-5
-5
5(3-2x)
-5
x^2 - 10 x + 25 = (x - 5)(x - 5)
(x-7)(x-3)
It is 2(2x+3) when factorised
4x2 + 12x + 5 = 4x2 + 2x + 10x + 5 = 2x(2x+1) + 5(2x+1) = (2x+1)(2x+5)
8x2 - 10x - 3 = (2x - 3)(4x + 1)
If you mean: -10x+4-10x+5 then it is 9-20x when simplified
24
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