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Complete the Square1

Completing the Square - Solving Quadratic Equations

QuestionAnswer
x²+8x=-12 x= -2, -6
x²+10x+22=0 x=-5+√3 , -5-√3
x²+5x-4=0 x= -5+√41/2 , -5-√41/2
3p²-18p+13=0 x= 9-√42/3 , 9+√42/3
x²+10+23=0 x= -5-√2 , -5+√2
x²+12x+21=0 x= -6+√15 ,-6-√15
y²+10y+41=0 y= -5-4i , -5+4i
Created by: 558968440
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