Question

minus 7 upon 12 bracket minus 2 upon 13 bracket​

Answer 1

HEY MATE HERE IS YOUR ANSWER....

–(7/12) — (2/13)

TAKING LCM OF 12&13 .....

YOU GET 156......

SO,.....

-13 x 7 – 12 x 2 / 156 = -91-24/156

-115/156

BY DEVIDING IT BY CALCULATOR YOU WILL GET YOUR ANSWER...

HOPE IT HELPS....