Ok help it’s for a grade I will give Brainly if right
1 answer:
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
You might be interested in
100:80=5/4
100-20:?=5/4 or 80:?=5/4
80/5=16
16*4=64
80:64
80-64=16
16 band posters.
<h2>
Answer:</h2><h2>
Yes please it is a number but the fact is it a negative integer meaning it has no prime number </h2>
f(b) = -1/6b + 8. Is the function rule if you want. further explanation just ask.
Answer:
2 added to cube of 5 times x
Step-by-step explanation:
20%, because if 65 is 100, then 52 is 80% out of 65; so 100 - 80 is 20
