The correct solution is:
-2r(8r+5) = -2r * 8r - 2r * 5 (distribute the -2r)
= -16r^2 - 10r
Therefore, the answer is C. -16r2-10r.
Multiply the following polynomials.
Show your work.
-2r(8r+5)
A. -16r2+5
B. -16r2+10
C. -16r2-10r
D. -16r2-10
1 answer