8. By what number should (-15) ^-l be divided so that the
o that the quotient may be equal to (-5)^-1
Answers
Answered by
3
Answer:
x=1/3
Step-by-step explanation:
Let the required number be x
[(-15)^-1]÷x=(-5)^-1
[1/(-15)]×(1/x)=1/-5
1/3x=1
x=1/3
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