Question

.Find the sum of additive inverse and multiplicative inverse of 7.​

Answer 1

Answer:

additive inverse : -7

reciprocal : 1/7

Step-by-step explanation:

add inverse : 7 = -7

cuz addition opposite is sub

multiplicative inverse : 7 = 1/7

cuz multiplication opp. is division or form of fraction

for ex: reciprocal of 1 is 1/1

Answer 2

Answer:

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$Additive \: inverse \: of \: 7 = - 7$

$Multiplicative \: inverse \: of \: 7 = \frac{1}{7}$

$Sum \: of \: additive \: inverse \: and \: multiplicative \: inverse \: of \: 7 = - 7 + ( \frac{1}{7} ) \\ = \frac{( - 49 + 1)}{7} \\ = \frac{ - 48}{7}$