Answer: 10n^2 - 10
Step-by-step explanation:
(5n - 5)(2+2n) becomes (5n-5)(2n+2)
= (5n)(2n) + (5n)(2) + (-5)(2n) + (-5)(2)
= 10n^2 - 10
Answer:
mathematics questions and then you solve your questions
Answer: D. Two or zero
Step-by-step explanation: x=-7/6+-1/6√385
There isn't an exact place you could really solve this number, regardless of the way you break it down
Answer:
Step-by-step explanation:
Listen bro or girl I have a question answer it for me and i will answer it for you deal
Answer:
1
2
− 1
9
8
Step-by-step explanation:
