3 years ago

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

Mathematics

2 answers:

katrin2010 [14]3 years ago

5 0

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

dedylja [7]3 years ago

5 0

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

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