+0  
 
0
746
1
avatar+9 

10a/3b-7a/3b

 Dec 1, 2015
 #1
avatar
+5

Simplify the following:
(10 a)/(3 b)-(7 a)/(3 b)

(10 a)/(3 b)-(7 a)/(3 b) = (10 a-7 a)/(3 b):
(10 a-7 a)/(3 b)

10 a-7 a = 3 a:
3 a/(3 b)

(3 a)/(3 b) = 3/3×a/b = a/b:
Answer: |  a/b
 

 Dec 1, 2015

2 Online Users

avatar