SOLUTION: 4v^2+16v+23=0 Complete the square

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Question 414053: 4v^2+16v+23=0
Complete the square
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi

Complete the square

4v^2+16v+23=0

4(v^2+4v)+23=0

4[(v+2)^2 - 4]+23=0

 4(v+2)^2 - 16 + 23 = 0

 4(v+2)^2 + 7 = 0