7a minus 2, if "3a-2" means 3a minus 2. 3a plus 1 and 1-3rd in parenthesis times 3a, if "3a-2" means 3a squared. a plus 3a squared plus 3a = 1-3rd times 3a plus 3a times 3a plus 1 times 3a = 3a plus 1 and 1-3rd in parenthesis times 3a
3a
a is greater than or equal to 3
Since they are like terms, 5a*3a=15a. Find out what "a" is equal to and multiply it by 15. Then, and only then, will you get your answer.
3a
7a minus 2, if "3a-2" means 3a minus 2. 3a plus 1 and 1-3rd in parenthesis times 3a, if "3a-2" means 3a squared. a plus 3a squared plus 3a = 1-3rd times 3a plus 3a times 3a plus 1 times 3a = 3a plus 1 and 1-3rd in parenthesis times 3a
A + 2a = 3a
3a + 2a = 5a
"a" plus "3a" is equal to 4a. (3a+a=4a). You already have 3 "a's" and then you add another "a."
48
2a + 5a + 3a = 10a
3a
3ab0*0*1*3*3a = 0
3a2
Oh, dude, you're hitting me with some math here. So, when you multiply 3a by a, you're basically multiplying 3 times a times a. That gives you 3a^2. It's like math, but with letters instead of numbers. Cool, right?
2a + a = 3a
a is greater than or equal to 3