expand using identities(5x -1) (5x-1)
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Using the identity (a-b)^2 ;
(5x-1)^2
25x^2+4-(2*5x*1)
25x^2-10x+4
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(5x-1)^2
25x^2+4-(2*5x*1)
25x^2-10x+4
This is the answer!!
Hope it helps!!
Pls mark me as brainliest!!
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