Question

Verify the following
1/2+(3/4+-1/5)=1/2+3/4+-1/5

Answer 1

Step-by-step explanation:

L.H.S

1/2 + (3/4 -1/5)

1/2 + { (15 - 4)/ 20}

1/2 + { 11/ 20}

(10+11) / 20

21 / 20

R.H.S

(1/2+3/4) - 1/5

(2+3)/4 - 1/5

5/ 4 - 1/5

(25 - 4) / 20

21 / 20

L.H.S = R.H.S. verified

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