So, u would start by expanding the bracket and ignoring the 2 at the moment.
(x+9)(x+9)= x^2-18x+81(using the foil method!
Then u would put 2 at the front to get:
2(x^2+18x+81)
= 2x^2+36x+162
Answer:
(x + 2)(4x - 2).
Step-by-step explanation:
(x+2)(2x+1)+(x+2)(2x-3)
Note that (x + 2) is common to 2 parts of the expression. So we have:
(x + 2)(2x + 1 + 2x - 3)
= Ix + 2)(4x - 2)
Hello!
Add up the costs of everything Kyle purchased and the tax, and then subtract that from $10.
4.95 + 2.30 + 1.10 + 0.65 = 9
10 - 9 = 1
Kyle should have received $1 change.
Answer: 42 pop tunes
Step-by-step explanation:
35/5=7
6*7=42
