Use distributive property:
16. 5k(3 - 4k)
15k - 20k^2
18. 6g^2(g - 8)
6g^3 - 48g^2
20. -2n^2 (5n - 9 + 4n^2)
-10n^3 + 18n^2 - 8n^4
Answer:
c=f(x)−ax^2−bx
Step-by-step explanation:
Answer:
Hannah should select the first option, because she will earn $2,181.48¢ in only ___12__ years, which is sooner than having to wait for ____18__ years and a total of ____$2,325.43¢__ , which is only a little than the first option.
Step-by-step explanation:
Please kindly see the attached file for more explanation
Answer:
175/25
Step-by-step explanation:
i think this answers you question
I got 6 units^2. So the answer is the second choice. ab/2 = 3*4/2 = 6.