Question

What is -3p+4m-4m-6p?

Answer 1

-3p + 4m -4m -6p    (4m-4m=0)
        -3p - 6p
         (-3-6)p
           -9p <-- answer

Answer 2

simplify

−3p+4m−4m−6p

=−3p+4m+−4m+−6p

Combine Like Terms:

=−3p+4m+−4m+−6p

=(4m+−4m)+(−3p+−6p)

=−9p