Find x intercepts for x squared +4x-5=0

asked Sep 11, 2017 103k views

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3 votes

x=1 because it is the the only number that would make the math sentence work.

Joe Love answered Sep 13, 2017

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3 votes

x=1. if 1 to the second power=1 and four times 1=4, 1+4-5=0.

Yorro answered Sep 16, 2017

by Yorro

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