for the what value of are the quadratic equation rx square+4x-4=0
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Answer:
Here r=2
Step-by-step explanation:
Answered by
0
Step-by-step explanation:
x^2+4x-4 = x^2+2x+2x-4 =x(x+2)+2(x-2)
hence X = -2,2 answers...
hope it helps
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