simplify expression

Question

2 x 8a + 2 +4b x 3 + 2a - 5a x 3 + 4/2

 

simplify this expression

Answer 1

Hello Tigerlilly

Is that an x or a multiplication sign?

 

Well, I am going to assume that is a multiplication sign.  I will break down the problem down:

(2)(8a)= 16a

               2

(4b)(3)=  12b

               2a

(-5a)(3)= -15a

4/2       = 2

 

Combining like terms:

[16a+(-15a)+2a]+12b+4=

3a+12b+4

 

This should be our answer.  Ok, Tigerlilly, I am glad to help.  Just remember break the problem down.  Take care and please rate my answer :)

 

D. Y. Taylor