3. Verify that [-(-x)] = x for each of the following.
1. x = -2/7
2. x =3/13
please give me write answer.
Answers
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Step-by-step explanation:
1. {-(-x)} = [-{-(-2/7)}]
= [-{2/7}]
= -2/7
= x
= R.H.S
2.[-(-3/13)]= [ 3/13]
= 3/13
= x
= R.H.S
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