SOLUTION: how do i solve the equation using the square in h^2-4h-7=0

SOLUTION: how do i solve the equation using the square in h^2-4h-7=0

Algebra.Com

Question 313419: how do i solve the equation using the square in h^2-4h-7=0
Answer by nerdybill(7384) (Show Source): You can put this solution on YOUR website!

Complete the square:

Add 1/2 'b' squared to both sides:

Factoring the left:

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