Mathematics · Simplification
Evaluate the following expression: 7.85 × 7.85 - 2.15 × 2.157.85 - 2.15 + (2.3)3 - 0.027(2.3)2 + 0.69 + 0.09
- 112✓
- 211
- 310
- 40
Correct answer
12
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