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Evaluate: (0.4)³ - Mathematics

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Question

Evaluate: (0.4)³

Sum
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Solution

(0.4)3

⇒ 0.4 x 0.4 x 0.4

⇒ 0.16 x 0.4 = 0.064

(Sum of decimal places 1 + 1 + 1 = 3)

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Chapter 4: Decimal Fractions (Decimals) - Exercise 4 (C)

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Selina Concise Mathematics [English] Class 7 ICSE
Chapter 4 Decimal Fractions (Decimals)
Exercise 4 (C) | Q 8.4
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