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((-2) + (4)0) 2 = 49

(( -2 ) 3 + (4))= 49

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Vivian L. | Microsoft Word/Excel/Outlook, essay composition, math; I LOVE TO TEACHMicrosoft Word/Excel/Outlook, essay comp...
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Hi Hhj;
Anything to the exponential of zero is 1.
100=1
550=1
40=1
 
(( -2 )3 + (4)0 )2 = 49
{[(-2)(-2)(-2)]+(1)}2=49
(-8+1)2=49
(-7)2=49
49=49