Answer:
4^2 * x^4 * y^6
Explanation:
Recall that (a^b)^c = a^(bc), Thus, (y^3)^2 = y^6.
And so:
(4x^2y^3)^2 = 4^2 * x^4 * y^6
4x^4y^6
(4x²y³)²=
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