Given that 4x4-12x³-b²x²-7bx-2 is exactly divisible by 2x + b, (i) show that 3b³ +7b²-4 = 0, (ii) find the possible values of b.

asked Apr 23, 2023 208k views

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Given that 4x4-12x³-b²x²-7bx-2 is exactly divisible by 2x + b,

(i) show that 3b³ +7b²-4 = 0,
(ii) find the possible values of b.

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3 votes

Can you provide all the information

Cecile answered Apr 29, 2023

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