what is the sum of the additive inverse of (-2/7) (-4/9) and (46/63)?
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13
the answer is in the image, zero
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Answered by
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The sum of additive inverse is always 0.
Eg 5+(-5)=0
-2/7+2/7=0
Eg 5+(-5)=0
-2/7+2/7=0
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