SOLUTION: Evaluate (-4x)small 2 and -4x small2 when x = 4 I did not know how to put the small 2 next to the number sorry

Question 141420: Evaluate
(-4x)small 2 and -4x small2 when x = 4
I did not know how to put the small 2 next to the number sorry
Found 2 solutions by rapaljer, stanbon:
Answer by rapaljer(4671) (Show Source): You can put this solution on YOUR website!
Is the small 2 written as a superscript (an exponent?) or a subscript??? My guess is that these are exponents!

R^2
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
(-4x)small 2 and -4x small2 when x = 4
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(-4x)^2 when x = 4 is (-4*4)^2 = (-16)^2 = 256
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-4x^2 when x = 4 is -4*4^2 = -4*16 = -256
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Cheers,
Stan H.
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