Don't know what the question is asking but the are for the skate park would be 3000
We need to expand the square binomial and then multiply:
<span>3x(x + 3)^2
= 3x(x + 3)</span>(x + 3<span>)
= 3x(x^2 + 6x + 9)
= 3x^3 + 18x^2 + 27x</span>
8 times 3 = 24 +4= 28
4+3=7 times 8 =56
Answer:
10000000000
Step-by-step explanation:
10000000000
:) Hope this helps
Collect like terms
3g+11g-9-21
Add the like terms up
14g-30
if u have to simplify further, u have
2(7g-15)
