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Simplify each of the following: -5(a...

Simplify each of the following: `-5(a+b)+2(2a-b)+4a-7` `-3(a+b)+4(2a-3b)-(2a-b)`

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RD SHARMA-ALGEBRAIC EXPRESSIONS-All Questions
  1. Write each of the following statement by using appropriate grouping...

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  2. Simplify each of the following algebraic expressions: (a^2+b^2+2a ...

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  3. Simplify each of the following: -5(a+b)+2(2a-b)+4a-7 -3(a+b)+4(2...

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  4. Simplify each of the following: 2x-{5y-(x-2y)} 2x-[3y-{2x-(y-x)}...

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  5. Simplify each of the following: m-[m+{m+n-2m-(m-2n)}-n] 3x^2z-4...

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  6. Simplify : 15x-[8x^2 + 3x^2 - {8x^2 - (4-2x-x^3)-5x^3}-2x]

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  7. Simplify: 5+[x-{2y-(6x+y-4)+2x^2}-(x^2-2y)]

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  8. Simplify and find the value of the following expression when a=3 an...

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  9. Simplify each of the following algebraic expressions by removing gr...

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  10. Simplify each of the following algebraic expressions by removing gr...

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  11. Simplify each of the following algebraic expressions by removing gro...

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  12. Simplify each of the following algebraic expressions by removing gr...

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  13. Simplify each of the following algebraic expressions by removing gr...

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  14. Simplify each of the following algebraic expressions by removing gr...

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  15. Simplify each of the following algebraic expressions by removing gr...

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  16. Simplify each of the following algebraic expressions by removing gr...

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  17. Add the following (i)7abc,-5abc,9abc,-8abc (ii)2x^2y,-4x^2y,6x^2y,-5x...

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  18. Which of the following is not a monomial? 2x^2+1 (b) 3x^4 a b (d...

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  19. The sum of the coefficients in the monomials 3a^2b and -2a b^2 is 5...

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  20. The coefficient of x^2 in -5/3\ x^2y is equal to :- (a)-5/3 (b) -5/3...

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