Question

a. 3x³+ 5x² - 8x - 28 by x-2​

Answer 1

Answer:

$x^2+7x+6-\frac{16}{x-2}$

Step-by-step explanation:

= $x^2+\frac{7x^2-8x-28}{x-2}$

= $x^2+7x+\frac{6x-28}{x-2}$

= $x^2+7x+6+\frac{-16}{x-2}$

= $x^2+7x+6-\frac{16}{x-2}$

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