Math, asked by ritikagarwal2468, 2 months ago

If 2x+7 is a factor find the other two factors of 2x^3+9x^2-5x-42 by using factor theorem

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Answered by rockstar13243546

Answer:

25-Feb-2019 — If 2x + 7 in factor of 2x3 + 5x2 – 11x – 14. then on putting 2x + 7 = 0. x = - 7/2. f(-7/2) = 0. = 2(- 7/2)3 + 5(- 7/2)2 – 11(- 7/2) – 14. = - 343/4 + ...

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If 2x+7 is a factor find the other two factors of 2x^3+9x^2-5x-42 by using factor theorem​

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If 2x+7 is a factor find the other two factors of 2x^3+9x^2-5x-42 by using factor theorem