Question

Find the sum of additive inverse and multiplicative inverse of 9

Answer 1

THE ADDITIVE INVERSE OF 9 IS -9 AND MULTIPLICATIVE INVERSE OF 9 IS 1/9

WE HAVE TO FIND THEIR SUM

9+1/9

TAKING LCM

`(9*9)/(1*9)`+
`(1)/(9)`

81/9+1/9

82/9

Explanation:

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