Question

Verify -(-x)=x for

x=11/15. 2. x=-13/17

Answer 1

(ii) x = -13/17 The additive inverse of x = -13/17 is -x = 13/17 as (-13/17) + 13/17 = 0 The same equality 13/17 + (-13/17) = 0 , shows that the additive inverse of 13/17 is -13/17 or -(13/17) = -13/17 i.e. -(-x) = x

Answer 2

Answer:

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