# Example 3 (i) - Chapter 1 Class 8 Rational Numbers

Last updated at Aug. 31, 2021 by Teachoo

Last updated at Aug. 31, 2021 by Teachoo

Transcript

Example 3 Write the additive inverse of the following: (i) (β7)/19 Additive inverse of (β7)/19 = = π/ππ Check : Number + Additive inverse = 0 L.H.S = Number + Additive inverse = (β7)/(19 ) + 7/19 = 0 = R.H.S Hence, 7/19 is the additive inverse of (β7)/19.

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