6(a+b)
6(b - ac + b2 - bc)
14
4a+2b-1a+9b combine all alike variables using commutative property of addition 4a-1a+2b+9b Then add the like variables 3a+11b
2a+2b+3a+3b+a+b= 6a+6b 2a+3a+a=6a 2b+3b+b=6b
If you're solving for b, then you use the quadratic formula to factor out b. In this case, b= -1/4 or -18/12
12a + 6b + 9a + 14b =(12a + 9a) + (6b + 14b) =21a + 20b
It is an algebraic expression that can be simplified to: 11b-7
6b+5a-4b+3a= ? Rearrange it as 5a+3a+6b-4b = 8a+2b
6b+b+b is the same as 6b+1b+1b you can add the numbers together if the variables are the same. 6b+1b+1b=8b
3a+6b are two terms of an expression
6B, 7B, 8B, 9B, 10B, 11B, 12B, 13B, 14B, 15B, 16B, 17B, 18B, 19B
6(a+b)
The polynomial IS b2 - 6b + 8.
The answer to 6b plus 7 times 5-4b plus 1 equals 38. This is taught in math.
11a+11b
2bc3