please answer these both questions and step by step please
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Step-by-step explanation:
1) -2/3×(3/5-3/5)×5/2
= 3/5(-2/3-1/6)+5/2
= 3/5(-5/6)+5/2(3/5 and 3/5 is same so i take only 3/5)
= 3/5×5/6+5/2
= -1+5/2
= 4/2=2
(hope u understand )
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