Question

find the sum of additive inverse and multipliactive inverse of 7
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Answer 1

Answer:

-13/7

Step-by-step explanation:

additive inverse of 7 = -7

multiplicative inverse of 7 = 1/7

ATQ, additive inverse of 7 + multiplicative inverse of 7

= -7 + 1/7

= -7×7/1×7 + 1/7

= -14/7 + 1/7

= -13/7

Answer 2

Additive inverse of 7 = -7

Multiplicative inverse of 7 = 1/7

According to the question :

$- 7 + \frac{1}{7} = \frac{ - 49 + 1}{7} = \frac{ - 48}{7}$

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