Question

If a=-4/3 and b=2/5, then verify that (-a)+(-b) =-(a+b)​

Answer 1

Step-by-step explanation:

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

+4/3-2/5=-(-20+6/15)

20-6/15=-(-14/15)

14/15=14/15

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Answer 2

Answer:

(-a)+(-b)=-(a+b)

Step-by-step explanation:

RHS

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

=4/3-2/5

by taking LCM

=20/15-6/15

=14/15

LHS

-(-4/3+2/5)

by taking LCM

=-(-20/15+6/15)

=-(-14/15)

=14/15

RHS = LHS

Hence it is verified