Question

Simplify 2{m- 3(n+ m -2n)}

Answer 1

Answer:

$2m-3\left(n+m-2n\right)=-m+3n$

Step-by-step explanation:

$2m-3\left(n+m-2n\right)$

$=2m-3\left(m-n\right)$

$=2m+3n-3m$

$=-m+3n$