Complete Question
Estimate the following product in scientific notation, and then select the best answer for the product's power of 10
(91x10²) ÷ (3.3 x10¹²)
Answer:
2.75 ×10^-9
Explanation:
Estimate the following product in scientific notation, and then select the best answer for the product's power of 10
(91x10²) ÷ (3.3 x10¹²)
= (91 × 10²) / (3.3 × 10¹²)
= (91 × 10²) / (33 × 10¹¹)
= 91/33 × ( 10^2 - 11)
= 2.757575757 × 10^-9
Approximately
= 2.75 × 10^-9