Question

Evaluate the expression:
(2^2x^2/xy^3)^2
For x=4 and y=2

Answer 1

Explanation:

Answer 2

`4`

Explanation:

(2^2x^2/xy^3)^2

For x=4 and y=2. (given)

now,

`( (2^2x^2)/(xy^3) ) {}^(2) \\ \\ ( \frac{ {2}^(2) * {4}^(2) }{4 * 2 {}^(3) } ) {}^(2) \\ \\ </p><p>( \frac{4 * 16}{4 * 8 {}^{} } ) {}^(2) \\ \\ ( (64)/(32) ) {}^(2) = (2) {}^(2) = 4`