Question

TRY THESE
Is (i) 1 : a = 1?
(i) a :(-1)=-a? for any integer a.
Take different values of a and check.​

Answer 1

Answer:

first we have to solve the equation (i)

1:a=1

=1/a=1

=a=1/1

=1

So

1:1=1

1/1=1

Ans: Yes 1:a=1

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