class 8th
plz tell the answer in full explanation I will mark brainst simplify using suitable property also name the property
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FIRST PUT THE SIGN ACCORDING TO LAW 4/7-4/9+3/7-13/9
THEN FIND LCM
63 THEN
36/63-28/63+27/63-121/63
NOW CALCULATE
36/63+27/63-28/63-121/63
FIND YOUR ANSWER NOW
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