what is 5a x 3 x 2b
It is an expression that can be simplified to: 3a-2b+c
What is the answer of (3a+7b) (3a-7b)?
(1) x/12=a+9, where a is an integer (2) x/18=b+9, where b is an integer 3x(1) + 2x(2) gives 3x/36 + 2x/36 = 5x/36 = 3a+27+2b+18 = 3a+2b+45 5x/36=3a+2b+45 x=36(3a+2b+45)/5 x=36(3a+2b)/5+9 as 36 is not divisible by 5 then 3a+2b should be divisible by 5 then the smallest solution is a=0 and b=0 and x=9
The given expression can be simplified to: 3b-a
5a + 4b - 3a =(5a - 3a) + 4b =2a + 4b =2 (a + 2b)
2b
2a+2b+3a+3b+a+b= 6a+6b 2a+3a+a=6a 2b+3b+b=6b
If your referring to addition, then it would be 8a+14b. If your multiplying it would be, 15a*24b simplified to 360ab.
3a + 2b = c (find a in terms of b and c)3a +2b -2b = c - 2b3a = c - 2b3a/3 = (c - 2b)/3a = (c - 2b)/3In order to find the value of a, you can give any values to b, and c (except a zero value).
A + 2B cannot be simplified.
8a+2b