Question

Simplify : 1/2*2/5+4/5*1/5-1/2*3/5

Answer 1

Answer:

33*33= 9*3*3=81

Step-by-step explanation:

because the 22*22= 16

Answer 2

Answer:

3/50

Step-by-step explanation:

1/5+4/25-3/10

LCM of 5,25&10=50

1/5*10/10=10/50

4/25*2/2=8/50

-3/10*5/5=-15/50

10/50+8/50-15/50

18/50-15/50

3/50

HOPE THIS HELPS

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