Answer:

Step-by-step explanation:

It should be 30.4
Multiply 8 by both numbers in the parentheses. -8x7 - 8x(-3.2)
You should end up with -56 + 25.6
Next you add those two numbers and you end up with 30.4.
I hope this helps!
The answer is B. I did the test and i got it right
512.
8 multiplied by 8 multiplied by 8 is 512
Answer:
on a triangle the bottom is always smaller then the two sides , also the two sides should be equal unless it an isosceles triangle. <3 I hope this helps .