find the value of (2/3)^-2
Answers
Answered by
1
Answer:
9/4
Step-by-step explanation:
2/3^-2 = 3^-2/2^-2 = 9/4
Answered by
0
Answer:
(2/3)² - 2
= 4 / 9 - 2
4 -18 /9
= - 14/ 9
= -1. 5
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