Multiply 0.75 by 2.8 * 10 ^ - 5 (1 point)

2.1 * 10 ^ - 7

O 2.1 * 10 ^ - 5

O 2.1 * 10 ^ - 4

O 2.1 * 10 ^ - 6

1 answer

The correct answer is 2.1 * 10 ^ - 6 (Option O).