Answer:
16y + 32
Step-by-step explanation:
Expand each term.
(y+6)² - (y-2)²
= (y+6)(y+6) - (y-2)(y-2)
= y² + 12y + 36 - (y² - 4y + 4)
Subtract the second group by changing each term's signs
= y² + 12y + 36 - y² + 4y - 4
Collect like terms
= 16y + 32
Answer: p=5
Step-by-step explanation: because 3+5=8, try each number till one fits!
Answer:
0%
Step-by-step explanation:
Don't quote me on that but I'm pretty sure
10 books cost $30. To figure it out, it's just 3 times the number of books. XD
