Does (-4a)^2 = 16a^2 or -4a^2
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Both terms within the parenthesis as squared.
Sorry!
Both terms within the parenthesis are squared.
To simplify the expression (-4a)^2, we need to think about the order of operations. The exponentiation should be done before any negative sign is applied.
So, (-4a)^2 means we first square the expression inside the parentheses: -4a * -4a.
Multiplying -4a by -4a gives us 16a^2.
Therefore, (-4a)^2 simplifies to 16a^2.