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Write scientific notation for adding 5.55×10⁴ and 6.55×10³ |
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Answer» Answer: 6.20 × 10⁴ Explanation: [6.55× 10³= 0.655×10⁴] 5.55× 10⁴ + 0.655× 10⁴ = (5.55+0.655) × 10⁴ = 6.20×10⁴ |
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