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If x=1,\ y=-2\ a n d\ z=3, find the valu...

If `x=1,\ y=-2\ a n d\ z=3,` find the values of each of the following algebraic expressions: (i) `x^3+y^3+z^3-3x y z` (ii) `3x y^4-15 x^2y+4z`

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RD SHARMA-ALGEBRAIC EXPRESSIONS-All Questions
  1. If x=1 and y=2, find the values of each of the following algebraic e...

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  2. If x=1 and y=2, find the values of each of the following algebraic e...

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  3. If x=1,\ y=-2\ a n d\ z=3, find the values of each of the following ...

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  4. Find the values of each of the following expressions for a=1,\ b=2\ ...

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  5. Find the values of each of the following expressions for a=1,\ b=2\ ...

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  6. Identify the monomials, binomials, trinomials and quadrinomials from...

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  7. Identify the monomials, binomials, trinomials and quadrinomials from...

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  8. Identify the monomials, binomials, trinomials and quadrinomials from...

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  9. Identify the monomials, binomials, trinomials and quadrinomials from...

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  10. Identify the monomials, binomials, trinomials and quadrinomials from...

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  11. Write all the terms of each of the following algebraic expressions: ...

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  12. Write all the terms of each of the following algebraic expressions: ...

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  13. Write down the coefficient of x in each of the following: (i)3x (ii...

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  14. Write down the coefficient of x in each of the following: (i)5x y^2 ...

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  15. Write down the coefficient of x in each of the following: (i)-3/2x+5...

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  16. Write the numerical coefficient of each term of the following algebr...

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  17. Identify the like terms in each of the following: (i)x^2,\ y^2,2x^2,...

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  18. Identify the like terms in each of the following: (i) -2x^2y\ ,\ x^2...

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  19. Identify the like terms in each of the following algebraic expressio...

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  20. Evaluate each of the following algebraic expressions for x=2,\ y=-3,...

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