SOLUTION: (-1- square root 7i) and (-1+square root 7i) [x+1 square root 7i][x+1- square root 7i] need help going the rest of the way

SOLUTION: (-1- square root 7i) and (-1+square root 7i) [x+1 square root 7i][x+1- square root 7i] need help going the rest of the way

Algebra.Com

Question 413056: (-1- square root 7i) and (-1+square root 7i)
[x+1 square root 7i][x+1- square root 7i] need help going the rest of the way
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!

I'll check this using quadratic formula:

and

OK

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