Answer:
1. 384 feet squared 2. 60 cubic feet 60 3. 444
Step-by-step explanation:
best i did
Do you have a specific equation I can help you with. I can explain them better with a problem to look at?
Answer:
see explanation
Step-by-step explanation:
A difference of two squares is factored as
a² - b² = (a - b)(a + b)
(g)
1 - 81y²
= 1² - (9y)²
= (1 - 9y)(1 + 9y)
(j)
64x² - 25y²
= (8x)² - (5y)²
= (8x - 5y)(8x + 5y)
