Chemistry, asked by mehtarjun8806, 7 months ago

write scientific notation for adding 5.55×10⁴ and 6.55×10³​

Answers

Answered by wasiakhtar23
1

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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