68.2k views
1 vote
-1/2+2/5 in simplest form

2 Answers

4 votes

Answer:-1/10

Explanation:

User Sofie VL
by
4.5k points
2 votes

Answer:

-1/10

Explanation:

We need to get a common denominator of 10

-1/2 *5/5 = -5/10

2/5*2/2 = 4/10

-5/10 +4/10 = -1/10

User Goldfinger
by
4.5k points