Step-by-step explanation:
Bringing like terms on one side
a2 - 2 = - 8a + 7a
a2 - 2 = - a
a2 + a - 2
a2 +2a - a - 2
a(a + 2) - 1 (a + 2)
(a + 2) and (a - 1)are the factors
Answer: 24
Step-by-step explanation:
If you are talking about Least Common Multiple, or LCM, you would start by listing. For example: 6, 12, 18, 24 - 8, 16, 24 You can see that 24 is the LCM.
Answer He needs to wait to get his allowance twice.
Step-by-step explanation:
The average price of a game is around 45$. If Carlos gets 25$ a week its only 2 weeks to get a game. in other words: 2x25: 45
Answer:
2.14
Step-by-step explanation:
Answer:
bra no
Step-by-step explanation:
bra