Question

个u=O REAL NUMBERSDistributive property. Integer coefficientsUse the distributive property to remove the parentheses.-3(-5y-4w+2)x 5?

Answer 1

The given expression is,

$-3\mleft(-5y-4w+2\mright)$

Apply the distributive property:

$\begin{gathered} \: m\mleft(a+b+c\mright)=ma+mb+mc \\ -3\mleft(-5y-4w+2\mright)=-3\mleft(-5y\mright)-3\mleft(-4w\mright)-3\times\: 2 \end{gathered}$

Simplify

$-3\mleft(-5y\mright)-3\mleft(-4w\mright)-3\times\: 2=15y+12w-6$

Hence, the answer is

$15y+12w-6$