factorise x²-x+ 1\4
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Answer:
(x+1/2)²
Step-by-step explanation:
x²+x+1/4 [(a+b)²=a²+2ab+b²)
x²+x+1²/2²
x²+x+(1/2)² [(a+b)²=a²+2ab+b²)]
(x+1/2)²
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