4*3^2 = 36. Is that what you meant?
I believe it is the first one
Answer:
x^3-8
Step-by-step explanation:
x^3+2x^2+4x + -2x^2-4x-8
+2x^2 and -2x^2 cancel out
+4x and -4x cancel out
Answer: 132
Step-by-step explanation: There are all equal distances making it the same degree on the interior
Answer:
8
Step-by-step explanation:
26-10=16
16 divided by 2=8