Question

Simplify the expression by combining like terms. 4x2-3y2 +3:- 53 - 5y?

Answer 1

ok

$\begin{gathered} 4x^2-3y^2\text{ + 3 }-\text{ 53 - 5y} \\ 4x^2-3y^2\text{ - 50 - 5y} \end{gathered}$

ok

the answer is: }

$\text{ 4x}^2-8y^2\text{ - 2z}$

Just simplify x with x, y with y and z with z.