Mathematics · Simplification

Simplify the following expression: 0.72 + (0.4 + 0.2)(0.7) + (0.4 × 0.2)0.7 + 0.4

Verified Solution4 OptionsUpdated: October 2026👁️1 View

10.9✓
20.7
30.3
40.4

Correct answer

0.9

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Simplify the following expression: 0.72 + (0.4 + 0.2)(0.7) + (0.4 × 0.2)0.7 + 0.4

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Simplify the following expression: 0.72 + (0.4 + 0.2)(0.7) + (0.4 × 0.2)0.7 + 0.4

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