Evaluate each expression. Determine if the final simplified form of the expression is positive or negative. -4^2 (-4)^2 4^2

2 answers:

5 0

Whenever a number is squared, <em />it will <em>always be </em><em />positive. So since you have -4^2 up there, it will equal the exact same as 4^2 does, which is plainly the positive number 16. This is because a negative multiplied by one other negative is always a positive (-4*-4 = 16). So for every expression you've got, -4^2, (-4)^2, and 4^2, they all have positive simplified results.

artcher [175]3 years ago

3 0

Answer:

Step-by-step explanation:

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