factorise 12x^2 + 12x-3 with steps pls
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Answer:
x = 1/6, x = -3/2
Step-by-step explanation:
12x^2 + 12x -3
= 12x^2 + 18x -2x -3
=6x(2x+3) - (2x+3)
=(6x-1) (2x+3)
6x-1 = 0 => x = 1/6
2x+3 = 0 => x = -3/2
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