Question

Divide: x⁵-ax-12 by (x²+3)

Who will tell the correct answer with full steps I will mark as brainliest.​

Answer 1

$= \frac{ {x}^{{7}} + 3 {x}^{5} - {ax}^{3 } - 3ax - 12 } { {x}^{2} + 3}$

Step-by-step explanation:

convert ${x}^{5}$to fraction:$\frac{ {x}^{5} ( {x}^{2} + 3)}{ {x}^{2} + 3 }$

convert ax to fraction:$\frac{ax( {x}^{2} + 3) }{ {x}^{2} + 3}$

$= \frac{ {x}^{5}( {x}^{2} + 3) }{ {x}^{2} + 3} - \frac{ax( {x}^{2} + 3)}{ {x}^{2} + 3 } - \frac{ 12}{ {x}^{2} + 3 }$

apply the fraction rule:$\frac{a}{c} - \frac{b}{c} = \frac{a - b}{c}$

$= \frac{ {x}^{5}( {x}^{2} + 3) - ax( {x}^{2} + 3) - 12}{ {x}^{2} + 3}$

$expand \: \: {x}^{5} ( {x}^{2} + 3) - ax( {x}^{2} + 3) - 12: \: {x}^{7} + {3x}^{5} - a {x}^{3} - 3ax - 12$

$= \frac{ {x}^{{7}} + 3 {x}^{5} - {ax}^{3 } - 3ax - 12 } { {x}^{2} + 3}$

Answer 2

Answer:

thnx for the points please mark brainlst