Step-by-step explanation:
x² + 2x
x(x + 2)
<u>OR</u>
x² + 2x = 0
x(x + 2) = 0
x = 0 or x + 2 = 0
x = 0 or x = - 2
Answer:
1. 15
2. 17
ur welcome :)000))
Answer:2/3
3/9=1/3
1/3+1/3=2/3
