(1) Reciprocal of additive inverse of 7.5 is _________
(a) -2/15 (b) 10/23 (c) 23/10
Answers
Answered by
3
Step-by-step explanation:
additive inverse is inverse of the number which gives the addition a nill result
x= 7.5
let y is the number which gives 0 on addition with x
x+y =0
7.5 + y= 0
y = -7.5
inverse of y is the additive inverse
then,
1/y = 1/-7.5
=> 1/y = -2/15
hope you enjoy.
Answered by
0
Answer:
(a) -2/15
Step-by-step explanation:
hope is this help you
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