a = 15.
What is the answers to -7 ( a + b - 5 ) + 8 ( -3a +2b ) + b ( 7 + 3 )
It is: 5(3a+b) when factored
a + b - 2 is the answer in simplest terms. without telling us what a or b is this is the most accurate answer.
p=b+3a+c p-3a-c=b+3a-3a+c-c p-3a-c=b b=p-3a-c
The given expression can be simplified to: 3b-a
If a plus b equals 6 what is the value of 3a plus 3b
This expression can be factored. ab + 3a + b2 + 3b = a(b + 3) + b(b + 3) = (a + b)(b + 3)
3a+ax+3b+bx = 3(a+b)+(a+b)x = (a+b)(3+x)
They are terms of an algebraic expression
It is simply as stated in the question. Without information about a or b, the expression cannot be simplified nor evaluated.
= a + b - 2
3ab + 3ac + 2b2 + 2bc = 3a(b + c) + 2b(b + c) = (3a + 2b)(b + c)