Question

15x^4 y^2 - 25x^2 y^3 + 45xy/5xyOA. 3x?y- 5xy + 9xyO B. 3x4y - 5xy + 9OC. 3x3y - 5xy2 + 9OD. 3x3y + 5xy + 9

Answer 1

Given:

$\frac{15x^4y^2-25x^2y^3+45xy}{5xy}$

To simplify:

Explanation:

Taking common factors outside, we get

$\frac{15x^4y^2-25x^2y^3+45xy}{5xy}=\frac{5xy(3x^3y-5xy^2+9)}{5xy}$

Cancelling the common term, we get

$=3x^3y-5xy^2+9$

Final answer: Option C

$3x^3y-5xy^2+9$