jasminehereandn jasminehereandn

08-11-2018
Mathematics

contestada

Evaluate: x^2 + x - 5 for x = 3.

Evaluate x2 x 5 for x 3 class=

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TheOneandOnly003 TheOneandOnly003

08-11-2018

Hey there! You have to use PEMDAS.

Doing so will get you the answer choice of B

Answer Link

wegnerkolmp2741o wegnerkolmp2741o

08-11-2018

x^2 +x-5

sbustitute x=3

3^2 +3-5

9+3-5

12-5

7

Choice B

Answer Link

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