Answer:
B
Step-by-step explanation:
Given
(x - 5)²
= (x - 5)(x - 5)
Each term in the second factor is multiplied by each term in the first factor, that is
x(x - 5) - 5(x - 5) ← distribute both parenthesis
= x² - 5x - 5x + 25 ← collect like terms
= x² - 10x + 25 → B
8^2, 4^3, and 2^6 are 3 ways
Answer:
7 gallons per minute
Step-by-step explanation:
315/45 = 7
Answer:
-20 units??
Step-by-step explanation:
