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
Numerically, if the question looks like this:--(3a + 7b) - 8a - 4b + 2Then the answer is this:--3a - 7b - 8a - 4b + 2= -11a -11b + 2
When simplified it is: 2a+8b+4
If your problem looks like this: 4a-a=_ the answer is... 3a
11a-3a =8a so 8a+9=-7 8a = -16 a=-2
1 less than -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
3a + 5b - 6a - 9b = -3a - 4b
12a + a - 3a = 10a
7a-2b
3a - 2b
Numerically, if the question looks like this:--(3a + 7b) - 8a - 4b + 2Then the answer is this:--3a - 7b - 8a - 4b + 2= -11a -11b + 2
It is an algabraic expession without knowing whether or not 2b and 3a are plus or minus
When simplified it is: 2a+8b+4
If your problem looks like this: 4a-a=_ the answer is... 3a
a(4a - 3)(3a - 5)
idont know