4 years ago

In a diagram shown,

Mathematics

1 answer:

GREYUIT [131]4 years ago

5 0

Area of XYRY
=84-21
=63

a*9=63

/9. /9

a=7

b*7=21

/7. /7

b=3

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Step-by-step explanation:

We need to Solve the expression: $\frac{4(3x^2y^4)^3}{(2x^3y^5)^4}$

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Another exponent rule says: $x^{-a}=\frac{1}{x^a}=$

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