Question

7. Find the multiplicative inverse
ON:-
- 4/9+(2/5+3/8)
​

Answer 1

:. - 4 + ( 2 + 3 )

9 5 8

= - 4 + ( 16+15 )

9 40

= - 4 + ( 31 )

9 40

= - 160 + 279

360

= 119

360

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