Step-by-step explanation: 2/5*15/4= 3/2 and 4/13*-39/5= -12/5 so, according to question:- 3/2+(-12/5) = -9/10 Reply
Answer:
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Step-by-step explanation:
2/5*15/4= 3/2
and 4/13*-39/5= -12/5
so, according to question:-
3/2+(-12/5) = -9/10