Answer:
60a - 72ab
Step-by-step explanation:
B and C do not work because there is no "c" in the expression
-3(-4a[0-6b+5])
-3(-4a[5-6b])
-3(-20a+24ab)
None of the given choices are correct.
(x+2)^2 + (y-4)^2 = 65
r^2 = (4-(-4))^2 + (-1-(-2))^2 = 65
center = (-2, 4) so you add 2 to x and subtract 4 from y
yeah how could background music be math ?? Cam is right ..
