Math, asked by kusum6rakwal, 1 year ago

find x so that (2/3)^-5×(2/3)^-11= (2/3)^8x

Answers

Answered by mukeshramasubrp4ib0x

0

-9/8 is the answer for your question...

Answered by littyissacpe8b60

0

(2/3)⁻⁵ x (2/3)⁻¹¹ = (2/3) ⁻⁵ ⁺ ⁻¹¹ = (2/3)⁻¹⁶

(2/3)⁻¹⁶ = (2/3)⁸ ˣ ⁻²

x = -2

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