Question

1) 6.022×10²³ & 7,14×10²¹ (Add)
2) 0.114×10-¹⁹ & 0.242×10-¹⁷ (Substrate)
3) 9.11×10-³¹ & 6.14×10³4 (Multiply)
4) 1.41×10-⁷ by 4.13×10⁸ (Divide)
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Answer 1

Answer:

1. 13.16×10⁴⁴

3. 55.9×10³

4. 0.34×10-15 (10 raise to power minus 15)