the quadratic equation x/2-4x+4=0 has its roots
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Answer:
2 and 2
Step-by-step explanation:
x² -4x +4
by splitting the middle term;
=> x² -2x -2x +4
=> x(x-2) -2(x-2)
=> (x-2)(x-2)
=> x = 2 or x = 2
Hence the zeroes of the polynomial x²-4x+4 are 2 and 2
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