Answer:
x^2 + 8x + 16
Step-by-step explanation:
(x + 4) (x+ 4) multiply x by x and x by 4.
x^2 + 4x
Then multiply 4 by x and 4 by 4.
4x + 16
Then combine like terms.
x^2 + 4x + 4x +16
x^2 + 8x + 16
33/8 because 3 4/8 +5/8=3 9/8 and 3x8=24+9= 33
Answer:
41.04
Step-by-step explanation:
Given
= 456, then
=
=
= 45.6
=
=
= 4.56
Thus
-
= 45.6 - 4.56 = 41.04
Answer:
Step-by-step explanation:
if we have g(x)=- 8x+1
we will replace x with -7
g(-7)=56+1=57
7 x 6 x 4 would be 168. Then 6 x 4 x 6 is 144. If you add it up you would get 312 cubic centimeters. I divided the figure into two prisms and find the volune of each and add it together.