Question

Use scientific notation to find the product of 20.5 × 10 7 and 0.000036.

Answer 1

Answer:  7.38 × 10^3

(2.05 × 10^8)(3.6 × 10^-5)
2.05 × 3.6 = 7.38
Add the exponents 8 + -5 = 3