0
It is not possible to give a sensible answer to this question. The least common denominator (LCD) refers to a multiple that is COMMON to two or more numbers. You have only one number in the question : 2a.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is 2a times 3?
Since the question is 3(2a), then just write it out. 3(2a) is 2a+2a+2a or 6a.
What is the multaplicative inverse of -2a?
The multiplicative inverse of -2a is 1/(-2a) = -1/2a
How do you solve 2a 7b 2a - 7b?
2a+2a-7b+7b =4a
A 2b a b 2a b 2a?
a-^2a-b^-a-b
2a x 2a?
The answer is 4a^2.
A plus a plus a-2a equals?
a + a + a - 2a = 3a - 2a = a
How do you solve for the variable b in 2a plus 2b equals c?
2a + 2b = c subtract 2a from both sides 2a - 2a + 2b = c - 2a 2b = c - 2a divide both sides by 2 (2/2)b = (c - 2a)/2 b = (c - 2a)/2 --------------------
What is 2a 2a?
8b36
What is 3a-2a?
3a-2a = 1
What is the answer for 3 over a plus 2 over a to the second power minus 1 over a to the third power?
a≠ 0,LCD = a33/a + 2/a2 - 1/a3= (3/a)(a2/a2) + (2/a2)(a/a) - 1/a3= 3a2/a3 + 2a/a3- 1/a3= (3a2 + 2a -1)/a3
What is 2a plus 3?
9a +8 -2a -3 -5a = 2a +5
How do you solve 2a-7 equals -9?
2a - 7 = -9 2a - 7 + 7 = -9 + 7 2a = -9 +7 2a = -2 2a/2 = -2/2 a = -2/2 a= -1
