verify x + y = y + y for the following value of x and y if x = -5 / 9 y = 2 / 7
Answers
Answered by
1
Step-by-step explanation:
-5/9 + 2/7 = 2/7 + 2/7
-35+18/63 = 4/7
-17/63 = 4/7
-17/63 × 7/4
-17/36
Similar questions