Question

(-2x²)² is equal to​

Answer 1

${( - 2 {x}^{2} )}^{2} = 4 {x}^{4}$

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Answer 2

Answer: $4x^{4}$

Step-by-step explanation:

$(a^{m})^{n} =a^{mn}$

So $(-2x^{2})^2=-2x^{2*2}$

=$4x^{4}$