Pouvons nous factoriser 2x(x+1)² - (x+1)² - 18x +9 par 9(1-2) ou bien est ce impossible? - ou x onhktu yv
2x (x +1) ² - (x +1) ² - 18x + 9 = (2x-1) (x +1) ² - 9 (2x-1)
= [(X +1) ² - 9] (2x-1)
= (X 1-3) (x +1 +3) (2x-1)
= (X-2) (x +4) (2x-1)
Your question is unclear, but factorization-CI Savior Should high.
Thursday, December 17, 2009
Ou X Onhktu Yv Pouvons Nous Factoriser 2x(x+1)² - (x+1)² - 18x +9 Par 9(1-2) Ou Bien Est Ce Impossible?
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