xitsfatima xitsfatima
  • 17-03-2017
  • Mathematics
contestada

what is the value of the expression

what is the value of the expression class=

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Brittxny
Brittxny Brittxny
  • 17-03-2017
f^2 + 8

Since we know f=7, we can plug that in and solve.

7^2 + 8
49+ 8 = 57

So your answer is C.
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Catherinec1
Catherinec1 Catherinec1
  • 17-03-2017
The answer is b, bc you plug in 7 for f and use the equation 7 + 8
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