2 years ago

Which quadratic equation is equivalent to (x+2)^2+5(x+2)-6=0?

Mathematics

2 answers:

Mrrafil [7]2 years ago

8 0

U=(x+2)
u^2+5u-6=0

C is answer

zepelin [54]2 years ago

6 0

C. is the correct answer to this question

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