Question

simplify the following expreission(2m^3 -5m+3m^2) + (4+5m^2-2m)

Answer 1

Answer:

$2m^3+8m^2-7m+4$

Explanation:

Given the expression:

$\mleft(2m^3-5^{}m+3m^2\mright)+(4+5m^2-2m)$

First, we open the brackets to get:

$=2m^3-5^{}m+3m^2+4+5m^2-2m$

Next, we collect like terms and simplify.

$\begin{gathered} =2m^3+3m^2+5m^2-5m-2m+4 \\ =2m^3+8m^2-7m+4 \end{gathered}$