19-01-2017
Mathematics

contestada

hi everyone!

I am trying to solve this expression and i just can't get it right!! :(...

25(4)³ - 4(-2)³ - 4(-2)² (4)

I use the order of operations and I still can't get the answer of 1568!
where the heck did i go wrong!! ahhhh

please help! :(

hi everyone I am trying to solve this expression and i just cant get it right 254 42 42 4 I use the order of operations and I still cant get the answer of 1568 class=

Respuesta :

mishana mishana

19-01-2017

25(4)3 -4(-2)3 -4(-2)2 (4)

25(64) -4(-8) -4(4) (4)

1600+32-16×4

1600+32-64

1568-64= 1504

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