5x (x-7) + 3 (x-7)?

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2006-11-21 11:15:04 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

5x(x-7) +3(x-7)= 5x^2-35x + 3x-21=5x^2-32x-21

2006-11-21 11:18:34 · answer #1 · answered by Anonymous · 0⤊ 0⤋

5x (x-7) + 3 (x-7) = 5x^2 - 35x + 3x - 21
= 5x^2 - 32x - 21

2006-11-21 22:50:27 · answer #2 · answered by Akilesh - Internet Undertaker 7 · 0⤊ 1⤋

5x^2-35x+3x-21 = 5x^2-32x-21

2006-11-21 19:51:41 · answer #3 · answered by jojothedogfacewonderbody 2 · 0⤊ 0⤋

5x(x-7)+3(x-7)
5x^2-35x+3x-21
5x^2-32x-21

2006-11-21 19:55:34 · answer #4 · answered by jonesin_am 1 · 0⤊ 0⤋

5x^2-35x+3x-21
5x^2-32x-21

2006-11-22 05:45:56 · answer #5 · answered by sam 3 · 0⤊ 0⤋