add the additive inverse of -11/5 and the multiplicative inverse of 15/7
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8/3
Step-by-step explanation:
according to problem :
additive inverse of -11/5 = 11/5
additive inverse of 15/7=-7/15
x =11/5+7/15
x=(33+7)/15
x =40/15
x=8/3
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