√(4a^2-4a+1) - 3a.
I need a step by step solution.
Does someone know the answer?
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Answer:
hope it's help u ‼️
Step-by-step explanation:
4a2 - 4a + 1 + 3a = (1)2 + (2a)2 - 2 x 1 x 2a + 3a
= (1 - 2a)2 + 3a
= (1 - 2a) + 3a
= (1 + a)
= (1 + 0.1039)
= 1.1039
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