x square by 4 minus 2 X + 4 find the product
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Step-by-step explanation:
x²/4-2x+4
Simplify the equation:
(x²-8x+16)/4=0
shift the 4 to right hand side, now the product of zero and 4 will be zero.
final equation is:
x²-8x+16=0
solving the equation
x²-8x+16=0
x²-4x-4x+16=0
x(x-4)-4(x-4)=0
(x-4) (x-4) =0
X=4,4
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