Answer:
fourth are in one half
Step-by-step explanation:
please mark me as brainlist please
Answer:
I think it's 92 ft squared. I'm a lil bad at mental math but that's what I got.
Answer: 15h^2 + 26h -21
Step-by-step explanation:
Use the foil method. Multiply in this order
First, 5h*3h= 15h^2
outer, 5h*7 = 35h
inner, -3*3h= -9h
last, -3*7= -21
Now add them all together
15h^2 + 35h + -9h + -21
Combine like terms
15h^2 + 26h -21