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Evaluate: ((- 3)/(- 5))^3 - Mathematics

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Question

Evaluate: `((- 3)/(- 5))^3`

Sum

Solution

`((- 3)/(- 5))^3`

`= ((-3)/(-5)) xx ((-3)/(-5)) xx ((-3)/(-5))`

`= ((- 3) xx (- 3) xx (- 3))/((-5) xx (-5) xx (-5))`

`= 27/125`

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Chapter 5: Exponents (Including Laws of Exponents) - Exercise 5 (A)

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Selina Concise Mathematics [English] Class 7 ICSE
Chapter 5 Exponents (Including Laws of Exponents)
Exercise 5 (A) | Q 3.3
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