no ideas on any of the? Review the distributive property
-2r(8r+5)
(-2r)(8) + (-2r)(5)
-16r^2 - 10r
Do the others the same way
I have 3 questions.
Multiply the polynomials.
-2r(8r+5)
a. -16r^2 + 5
b. -16r^2 + 10
c. -16r^2- 10r
d. -16r^2 - 10
^2a(a^2 + 4a)
a. 2a^2 + 6a^2
b. 2a^3 + 8a^2
c. 2a + 6a
d. 2a^3 + 6a^2
(3y)(3y-2)
a. 9y^2 - 6
b. 9y^2 + 5y
c. 9y^2 + 1
d. 9y^2 - 6y
2 answers
what are the answers????????????????????
1 answer