What is multiplactive inverse of -7
Answers
Answered by
2
Answer:
multiplicative inverse of -7 is 1/-7
But the denominator can't be negative so multiply -1 to both the numerator and denominator
1*-1/-7*-1
-1/7 is the right answer
Hope it helps ✌✌
Momentsreading:
hi bro
Answered by
3
Answer:
Multiplicative inverse,
−
1
7
Step-by-step explanation:
Let the multiplicative inverse be
b
.
Then
a
⋅
b
=
1
⇒
−
7
⋅
b
=
1
Multiplying both sides with
−
1/7
b=−1/7
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