Answer:
2x^2+16x-66
Step-by-step explanation:
Use FOIL (First, Outside, Inside, Last)
(2x-6)(x+11)
F- 2x*x=2x^2
O-2x*11=22x
I--6*x=-6x
L--6*11=-66
2x^2+22x-6x-66
Combine like terms
2x^2+16x-66
Answer:
193900
Step-by-step explanation:
thx for points
Answer:

Step-by-step explanation:
It would be 50 times because 15 divided by 3 is 5 and you just add your 0 back and get 50! hope this helps!
Answer:
C. 1920
Step-by-step explanation:
25*8*10
1920