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आधार पद प्रत्यय व्युत्पन्न शब्द सोध् + .....
फलामभन्दा सुन महँगो छ .....
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हंस पानीमा खेल्छ .....
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I help my mother in various kitchen works. I help her in arranging clean kitchen utensils and bowls. I also help her in bringing vegetables from the .....
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Here, We have to subtract the polynomials -5a - 2b from b + 6c by performing horizontal subtraction. So, let us subtract them. = (b + 6c) - .....
Axis of symmetry of parabola y = ax2 + bx + c is x = .....
Here we have to square of (m - 1/2x). So let us first square them. = (m - 1/2x)2 To find the square of (m- 1/2x) we need to know the formula for (a-b)2. As we know the formula for (a-b)2 is a2 - 2ab +b2. Using the .....
1. Sit down. Imperative 2. She writes with her left hand. Declarative 3. What a tragedy! Exclamatory 4. How beautiful she is! Exclamatory 5. I have two .....
Solution: Here, We have to subtract the polynomials 3a + 4b + 6c from 4a + 4b - 5c by performing horizontal subtraction. So, let us subtract them. .....
Here, we have to multiply a2, a3b and 5 ab4. So, let us multiply them. a2 × a3b × 5 .....
1. Priyanka along with her friends is laughing. C 2. Either Badal or Upendra are working in a school. X 3. We have been waiting a long time. C 4. The pen or the umbrella are lost. X 5. Somebody don’t understand. .....
Here, we have to multiply the algebraic expression 2x2y, -5y2 and 3z2. For that we can arrange them in two ways, (i) Horizontal arrangement (ii) Vertical arrangement First let us deal with the horizontal arrangement, For the horizontal .....
Here, we have to add the product of two numbers with their sum but both the numbers are not given. So, let us suppose the first number be 'x' and second number be 'y'. Let the first number be 'x' and the second number .....
Here we have to square of ((x2- 1/x2). So let us first square them. = (x2- 1/x2)2 To find the square of(x2- 1/x2) we need to know the formula for (a-b)2. As we know the formula for (a-b)2 is a2 - 2ab + b2. Using the formula .....
Here, we have to find the product of 6pqr, -3p2qr2 and r3. So, let us multiply them, (6pqr) × (-3p2qr2) × (r3) We know while multiplying .....
Solution: Here we have to multiply -2m3, -m2 n2p, -3p2 and 4np. So, let us multiply them. (-2m3) × (-m2 n2p) .....
Solution: Here, We have to subtract two from three times a number but the number is not given. So, let us suppose the number be x. Let the number be 'x'. Now, let us find three times a number 'x'. The three times of .....
Here we have to square of ( a/2+b/2 ). so let us first square them. = (a/2+b/2 )2 To find the square of ( a/2+b/2 ) we need to know the formula for (a+b)2. As we know the formula for (a-b)2 is a2 - 2ab +b2. Using the .....
Here, we have to add the polynomials a2 - 4ab + 7b2 and 2a2 + 4ab - 10b2 by performing horizontal addition. So, let us write the given expression with the plus sign in between them. .....
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Solution: Here, We have to add the polynomials 2x2y - 3yx2 + 2xy - 7, 6yx2 + 3xy - 5 and 2yx2 + 6 by performing horizontal addition. So, let us write the given expression with the plus sign in between them. .....
Solution: Here, we have to evaluate the expression (x+y)2 (a+b)2. We have an algebraic expression (x+y)2 (a+b)2. We also have the value of a, b, x and y as a =4, b = 3, x = 4 and y = -2. The value of a = 4, b =3, x = 4 and y = .....
आरती गर .....
Solution: Here, We have to multiply the algebraic expression 12x2 y3 and 3xy2. For that we can arrange them in two ways, (i) Horizontal arrangement (ii) Vertical arrangement First let us deal with the horizontal arrangement, For the .....
Solution: Here, we have to multiply 3a2 and 4b3. So, let us multiply them. = (3a2) × (4b3) We can also write, = (3 × 4) a2 b3 Now, multiply 4 with 3 and keep the variables as it is, = 12a2 b3 Therefore, the answer .....
Solution: Here, we have to evaluate the expression ( x2 - y2) (a2 + b2). We have an algebraic expression ( x2 - y2) (a2 + b2). We also have the value of a, b, x and y as a =4, b = 3, x = 4 and y = -2. The value of a = 4, b =3, x = .....
गिलासमा पानी छ .....
Solution: Here, we have to evaluate the expression a3 + b3 + x3 - y3. We have an algebraic expression a3 + b3 + x3 - y3. We also have the value of a, b, x and y as a =4, b = 3, x = 4 and y = -2. The value of a = 4, b =3, x = 4 and .....
Solution: Here, we have to multiply x3 and 5x2. So, let us multiply them. = (x3) × (5x2) We know while multiplying powers of variables get added. Now, multiply 1 with 5 and add the powers of the variables x. = (1 .....
Solution: Let x = 0.1111 Or, x = 0.(11) ̅ Or, 100x = 11.11 (multiplying both side by 100) Now, 100x = 11.11 −x = .....
Solution: Here, We have to add the polynomials 3m3 + 6mn2 + 4mn, -6m3 - 2mn2 + 5mn and -4m3 - 2mn2 + 6mn by performing horizontal addition. So, let us write the given expression with the plus sign in between them. .....
Solution: Here, we have to multiply the algebraic expression ab, ac and bc. For that we can arrange them in two ways, (i) Horizontal arrangement (ii) Vertical arrangement First let us deal with the horizontal arrangement, For the .....
Solution: Let x = 0.3232 Or, x = 0.32̅ Or, 100x = 32.32 (multiplying both side by 100) Now, 100x = 32.32 −x = .....
Solution: Let x = 0.1414 Or, x = 0.14̅ Or, 100x = 14.14 (multiplying both side by 100) Now, 100x = 14.14 −x = 0.14 99x = 14 Or, x = 1499 Hence, the required rational number is .....
Solution: 15 + 35 = 1 + 35 = .....
Solution: 1 − 49 − 39 = 9 – 4 – .....
Solution: 3.5 = 3 + 510 = 30 + 510 = 3510 = .....
Solution: 2.3 × 9.6 ÷ 3.2 + 8.6 = 2.3 × 3 + 8.6 = 6.9 + 8.6 = .....
Solution: 89 ÷ 1415 × 23 = 89 × 1514 × 23 = 8×59×7 = .....
The prolongation of sound caused by multiple reflection of sound is called .....
Solution: 3.4 × 2.3 + 8.6 × 2.12.2 × 4.6 = 7.82 + 18.0610.12 = 25.8810.12 = .....