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| 1. |
By splitting the middle term what do we get in this question : 4x raise to 2 - 12x + 9 |
| Answer» 4x^2-6x-6x+92X(2x+3) -3(2x+3)(2x+3)(2x-3) it is zero when 2x+3=0 & 2x-3=0X=-3/2 & X=3/2 | |