evaluate the number 16/81
Answers
Answered by
2
Answer:
PLEASE MARK BRAINLIEST ❤
Answered by
4
Answer:
27
8
Step-by-step explanation:
16
=
2
4
and
81
=
3
4
(
2
4
3
4
)
−
3
4
=
(
3
4
2
4
)
3
4
A fraction raised to a negative index can be simplified by using its reciprocal raised to a positive index
(
3
4
2
4
)
3
4
=
(
3
2
)
3
=
27
8
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