Question

express in single exponential form [(-2/3)^20]^-30​

Answer 1

Answer:

20/30

Step-by-step explanation:

(-2/3)^20-30

(-2/3)^-10

(20/30)

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Answer 2

Answer:

thank you for solving my question and taking efforts for this

because that question is given in my yesterday's exam ,so that's why