can anyone do this .........plz
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1.(-2/3)×(3/5)+(5/2)-(3/5)×(1/6)
=(-2/1)×(1/5)+(5/2)-(1/5)×(1/2)
=(-2/5)+(5/2)-(1/10)
=[{(-2×2)+(5×5)} / 10]-1/10
={(-4+25)/10}-1/10
=21/10-1/10
=(21-1)/10
=20/10
=2/1
=2
=(-2/1)×(1/5)+(5/2)-(1/5)×(1/2)
=(-2/5)+(5/2)-(1/10)
=[{(-2×2)+(5×5)} / 10]-1/10
={(-4+25)/10}-1/10
=21/10-1/10
=(21-1)/10
=20/10
=2/1
=2
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