Answer:
x^3 + 8
Step-by-step explanation:
(x+2) x ( x^2-2x+4)
x^3 + 2^3
(evaluate)
0.3265
that should be right but your question is confusing
3
1)
x + 2y = 21
+ -x + 3y = 29
--------------------------
5y = 50
y = 10
x + 2(10) =21
x = 1
2)
6x + 6y = 30
+ 15x - 6y = 12
-------------------------------
21x = 42
x = 2
6(2) + 6y = 30
6y = 18
y = 3
Here's a photo of the solution. Hope it helps and please give brainlist!
