How would you times this!!!!! -5a2 + -11a2 ????
For my first answer, I didn't see the word "times"; I just added the two parts ...
Did you mean that -5a² was to be multiplied to -11a²?
-- If so, multiply -5 times -11 to get 55 and multiply a² times a² to get a^4,
for the answer 55a^4
-5a² + -11a² Since the variables are the same, both a², add their values: -5 + -11 = -16.
= -16a²