lailaniewebz lailaniewebz
  • 17-08-2018
  • Mathematics
contestada

I need help on the top one 25 pts

I need help on the top one 25 pts class=

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ap1041 ap1041
  • 17-08-2018
8+7(4^2-3)
8+7(16-3)
8+7(13)
8+91
99
Answer Link
jujuthinks
jujuthinks jujuthinks
  • 17-08-2018
8+7(4^2-3)
Using the order of operations or PEMDAS, we find the square of 4, which is 16.

8+7(16-3)

Now we do the parentheses, which gives us 13

8+7(13)

Now we multiply 7*13 which gives us 91

Finally we add 8, which gives us 91+8= 99

The answer is 99
Answer Link

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