Answer:
x = -4
Step-by-step explanation:
2x² + 8x = x² - 16
x² + 8x + 16 = 0
x² + 4x + 4x + 16 = 0
x(x + 4) + 4(x + 4) = 0
(x + 4)² = 0
x = -4
Answer: A
You’re basically adding m - 2 nine times
So it’s 9m - 18
Or 9m - 9(2)
Answer: 25=29
Step-by-step explanation:5x5=25
4x5+9=29
Answer:
The expression is not factorable with rational numbers. x^2-10xy + 24y
Step-by-step explanation: