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3x-9/4 * 8 = 6x-186x-18/3= 3(2x-6) = 2x-62x-6/2=x-3
1.
(3x-9)/4 *8x=(24x^2-72x)/4=6x^2-18x
2.
96x^2-18x)/3=2x^2-6x
3.
(2x^2-6x)*1/2 x=x^3-3x^2
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3x-9/4 * 8 = 6x-18
6x-18/3= 3(2x-6) = 2x-6
2x-6/2=x-3
1.
(3x-9)/4 *8x=(24x^2-72x)/4=6x^2-18x
2.
96x^2-18x)/3=2x^2-6x
3.
(2x^2-6x)*1/2 x=x^3-3x^2