a) Use the distributivity of multiplication of rational numbers over addition to simplify the given expressions. (i) 3/5(35/24+10/1)
(ii) -5/4(8/5+16/15)
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Answer:
(i) 3/5(35/24+10)
=3/5×(35+240)/24
=3/5×275/24
=55/8
(ii)-5/4(8/5+16/15)
=-5/4×(24+16)/15
=-5/4×40/15
=-10/3
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