Bekahizbinski Bekahizbinski

25-08-2020
Mathematics

contestada

Use the discriminant to describe the roots of each equation. Then select the best description.
X^2-4x+4=0

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garimaregmi91 garimaregmi91

25-08-2020

x^2-4x+4=0

now;

x^2-4x=0-4

x^2-4x=-4

x(x-4)=-4

x^2-4x+4

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