Question

By what number should
${( - 30)}^{ - 1}$
be divided to get
${6}^{ - 1}$
???

​

Answer 1

(-30)^-¹= 1/(-30)

The number that should be devided to get (6)-¹

1/(-30)× 1/6

=⟩ 1/(-180)

Answer 2

$- 180 {}^{ - 1}$

Step-by-step explanation:

$( - 30) {}^{ - 1} \times (6) {}^{ - 1}$

$- 30 {}^{ - 1} \times 6 {}^{ - 1}$

$- (30 \times 6) {}^{ - 1}$

$= - 180 {}^{ - 1} \: \: \: \: ans$