Simplify 2 by 5 plus 3 by 7 plus minus 6 by 5 plus minus 13 by 7
Answers
Answered by
0
Answer:
-78/35 = -2 8/35
Step-by-step explanation:
2/5+3/7+(-6/5)+(-13/7)
= 2/5+3/7-6/5-13/7
= (14+15-42-65)/35
= -78/35 = -2 8/35
Similar questions