Express 4 x square - 4 x + 1 as a square of binomial
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Answered by
0
Answer:
(2x-1)²
Step-by-step explanation:
4x²-4x+1
=(2x)² - 2×2x×1 + (1)²
=(2x-1)² [By identity a²-2ab+b²=(a-b)²]
Answered by
0
4x^2-4x+1
is a perfect square of
( 2x-1)^2
so your ans is (2x-1)^2
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