CBSE Class 7 Answered
-15/27+28/26+(-1)/9
Asked by vaibhavv7969.mpsl | 29 Apr, 2020, 08:35: PM
Expert Answer
-15/27+28/26+(-1)/9
= -5/9 + 14/13 - 1/9
= -5/9 - 1/9 + 14/13
= (-5-1)/9 + 14/13
= -6/9 + 14/13
= -2/3 + 14/13
= (-26+42)/(3 x 13)
= 16/39
Answered by Renu Varma | 30 Apr, 2020, 06:23: PM
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