Question

use the remainder theorem to factorise the expression
$2x {}^{3} + 9x {}^{2} + 7x - 6$
Hence,solve the equation
$2x {}^{3} + 9x {}^{2} + 7x - 6 = 0$
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Answer 1

Answer:

refer the attachment

Step-by-step explanation:

refer this above picture