What is the product of 7.67 x 109 and 5.9 x 10−6 expressed in scientific notation?

S. 1.3 x 103
T. 4.5253 x 103
U. 4.5253 x 104

1 answer

The product of (7.67 x 10^9) x (5.9 x 10^-6) is 4.5253 x 10^4 in scientific notation.

Therefore, the correct answer would be: U. 4.5253 x 10^4