Question

State whether True or False.

Divide: $9x^{3}y-15x^2{y}^2-6x^4{y}^3$ by $3x^{2}y$, then answer is $3x-5y-2x^2{y}^2$.

• A. True
• B. False

Answer 1

The correct option is A True

$\Rightarrow 9x^{3}y-15x^2{y}^2-6x^4{y}^3÷3x^{2}y$
$\Rightarrow \frac{9x^{3}y-15x^2{y}^2-6x^4{y}^3}{3x^{2}y}$
we take $3x^{2}y$ common
$\Rightarrow \frac{3x^{2}y(3x-5y-2x^2{y}^2)}{3x^{2}y}$
$\Rightarrow 3x-5y-2x^2{y}^2$