No that would be a3. 3a is 3 x a. Think of it as 3 a's.
If you mean: 4a +29 -3a -a +3a then it simplifies to 29 +3a
a + 3a - 2 + 3a. Add the a + 3a + 3a = 7a. You can't combine the -2 & 7a so the solution is: 7a - 2.
3a-2a = 1
-3a-12 = 12+12 +12-3a = +12~ ~-3 -3a = -8
No that would be a3. 3a is 3 x a. Think of it as 3 a's.
3a^2 + 3a^2 = 6a^2 3a^2 - 3a^2 = 0 3a^2 x 3a^2 = 9a^4 3a^2 divided by 3a^2 = 1
Boron is from the 3A family, the same as Aluminium.
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
If you mean: 4a +29 -3a -a +3a then it simplifies to 29 +3a
two like terms will always have the same alphabet for example: 3a and 5a are like but 3a and 5b are not
3a2
The given expression can be simplified to: 3b-a
a + 3a - 2 + 3a. Add the a + 3a + 3a = 7a. You can't combine the -2 & 7a so the solution is: 7a - 2.
81(a^4)
3a-2a = 1
p=b+3a+c p-3a-c=b+3a-3a+c-c p-3a-c=b b=p-3a-c