tiaunnabranch80 tiaunnabranch80
  • 13-10-2018
  • Mathematics
contestada

Evaluate m^2-3m+5 where m= -4

Respuesta :

AnimeBrainly
AnimeBrainly AnimeBrainly
  • 13-10-2018

Answer:

33 is your answer

Step-by-step explanation:

Plug in -4 for m in the expression

(-4)^2 - 3(-4) + 5

Simplify. Remember to follow PEMDAS. First, solve the number connected to the power sign.

(-4)^2 = (-4)(-4) = 16

Next, solve -3(-4). Multiply

-3(-4) = 12

Finally, combine like terms.

16 + 12 + 5 = 33

33 is answer

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~Senpai

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