Find the value of:(16/18) power -3/4
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Answered by
1
Answer:
27/8
Explanation:
16=2⁴and 81=3⁴
= (2⁴/3⁴)-³/⁴
= (3⁴/2⁴)³/⁴
A fraction raised to a negative index can be simplified by using its reciprocal raised to a positive index
(3⁴/2⁴)³/⁴= (3/2)³/⁴x⁴
= (3/2)³
= 27/8
Answered by
1
Answer:
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