Question

Simplify and verify the result for the given values.
(i) (-3x²)(4xy³) (-2/3x²) for x = 3/4 and y=3


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Answer 1

hope it helps . happy study

Answer 2

Answer:

(-3)×(4)×(-2/3)(x^2.x^x.x^3)y^3

-8x^6y^3

LHS = (-3x^2)(4x^3)((-2/3x^3)

x=3/5 , y=3

((-3)×(-3/4)^2)×(4×3/4×(3)^3)×(-2/3×(3/4)^3)

(-3×3/4×3/4)×(4×3/4×3×3×3)×(-2/3×3/4×3/4×3/4)

-27/16×324/4×(-18/64)=39366/1024

RHS=(-8x^y^3)

(-8×3/4×3/4×3/4×3/4×3/4×3/4×3×3×3)

72181/512

LHS is not equal to RHS