Question

compare a) -12/5 and -3 b) -2/3 and 5/-8 c) 4/-5 and -7/10​

Answer 1

Answer:

b)-2/3 □ 5/-8

=》-2/3÷5/-8

=》–2/3×-8/5(by cross multiplication)

=》-2×5□3×(-8)

=》-10>-24

so,–2/5>5/-8

C)4/-5□-7/10

=》4/-5÷-7/10

=》4/-5×-10/7(by cross multiplication)

=》4×7□(-5×–10)

=>28<50

So,4/-5<-7/10

Step-by-step explanation:

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