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| 1. |
(X+2)(3x_5)= |
| Answer» (x+2)(3x-5)=3x^2-5x+6x-10=3x^2-x-10=3x^2-6x+5x-10=3x(x-2)+5(x-2)=(3x+5)(x-2). ==x=-5/3 or 2 | |