Perform the following calculations up to proper number of significant

1.	Perform the following calculations up to proper number of significant figures 1.2010 ^-6 ➕ 6.0010^-5
Answer» ONG>Answer: 6.12×10^-5 Explanation: 1.20× 10^-6 + 6.00×10^-5 10^-5(1.20×10^-1 + 6.00) 10^-5(0.12 + 6.00) 6.12×10^-5

Perform the following calculations up to proper number of significant figures 1.2010 ^-6 ➕ 6.0010^-5

Answer» ONG>Answer:

6.12×10^-5

Explanation:

1.20× 10^-6 + 6.00×10^-5

10^-5(1.20×10^-1 + 6.00)

10^-5(0.12 + 6.00)

6.12×10^-5