अ  +  सो  +  ज  =  .....

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Solution: Here, we have to evaluate the expression (-4x2 + 5y) - (2z3 - y2).  We have an algebraic expression (-4x2 + 5y) - (2z3 - y2). We also have the value of x, y and z as x= 3, y = 2 and z = -1.  The value of x= 3, y = 2 and z = .....

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ऐना हेर .....

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a. Yuri Gagarin was the first man to travel in space. b. The brightest star in the night sky is the Sirius. c. The solar system comprises of the sun, the moon, the stars and all other heavenly bodies in the space.  d. There are eight main .....

Group 'A'                  Group 'B' Earth ------------------- Life is possible. Sirius ------------------ The biggest star. Jupiter ----------------- The biggest planet. Venus .....

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Here, we have to convert the .....

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Here, we have to find the value of 2 (lb + lh + bh).  We have, an algebraic expression 2 (lb + lh + bh). We also have the value of l, b and h as l = 1, b = 2 and h= 3.   The value of l = 1, b = 2 and h= 3.  To find the value of .....

Here we have to convert the light year value into metre value. The given light year value is equal to 1 light year.

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क) टे               टेबुल ख) कौ            कौरव ग) जु              जुन घ) थै  .....

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Solution: Here, We have to simply the algebraic expression 6m2 + 4mn + 5n2 - 6m2 - 2mn + 3n2. Let us simplify them.                       = 6m2 + 4mn + 5n2 - 6m2 - 2mn + 3n2 Now, let us .....

Things inside a house Bed             Table         Television Sofa          Chair      .....

The SI unit of force is 'Newton'. As force is the product of mass and acceleration, its SI unit 'Newton' is obtained by multiplying the SI units of mass and acceleration. The SI unit of mass is .....

Any two social evils faced by Nepali girls .....

A three-dimensional solid object that has a circular base joined to a point by a curved surface is called .....

The renewable inexhaustible sources used instead of non-renewable sources of energy to avoid energy crisis are called alternative sources of .....

Any two ways by which I help my school teacher are: By bringing him/her board markers By helping to keep the classroom .....

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म   +        यू         +       र        =            .....

Solution: Here, we have to find the value of 2h (l + b) + 2lb.  We have an algebraic expression 2 h (l + b) + 2lb. We also have the value of l, b and h as l = 4 m, b = 3 m and h= 2 m.   The value of l = 4 m, b = 3 m and h= 2 .....

Solution: Here, we have to evaluate the expression 4m2np + 3mn2p + 4mnp2.  We have an algebraic expression 4m2np + 3mn2p + 4mnp2. We also have the value of m, n and p as m = 2, n= -2 and p = -3.   The value of m = 2, n= -2 and p = .....

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“Social evil” can be defined as anything that might be considered unethical, harmful, or dangerous, to society and/or community, as a whole. The problems such as girl trafficking, theft, robbery, murder, violence, superstition, .....

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Here we have to convert millimetre value of length into metre. The given millimetre value is .....

Lakes Rivers Mountains Natural beauties Temples Rara Karnali Sagarmatha River Muktinath Phewa Sapta .....

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Solution: Here, we have to find the value of a in the polynomial 5x(5a+4)y(3a-2) + 3xy + 4y2.  Since, the highest power of the term determines its degree.  The degree 14 is the highest power which is equal to the sum of the variables x and .....

Solution: Here, We have to add the polynomials 6x2 + 5y2 - 4z2, -8x2 - 5y2 - 7z2 and 3x2 + 3z2 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 2a + 3b + 4c and 6a - 5b + 7c by performing horizontal addition. So, let us write the given expression with the plus sign in between them.                  .....

'Candela' and 'mole' are fundamental units. 'Hertz' and 'joule' are derived .....

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Solution: Here, We have to add the polynomials 3a3 - 6a2 + 4, 2a2 - 5a3 - 6 and 6a2 - 9a3 + 8 by performing horizontal addition. So, let us write the given expression with the plus sign in between them.            .....

Solution: Perimeter = 30 cm + 30 cm + 30 cm + 30cm = .....

1. He has gone to the US. (go) 2 The sun has risen. (rise)         3 She has finished her meal. (finish) 4. .....

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Solution: Here, we have to evaluate the expression 2x + 3y2.   We have an algebraic expression = 2x + 3y^2 We also have the value of x and y as x = 2 and y = -1.   The value of x = 2 and y = -1.  To find the value of given .....

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