Which of the following numbers is not written in scientific notation?(1 point)
Responses
6 × 102
6 × 102
0.5 × 10−12
0.5 × 10−12
1.8 × 104
1.8 × 104
7.23 × 10−3
Responses
6 × 102
6 × 102
0.5 × 10−12
0.5 × 10−12
1.8 × 104
1.8 × 104
7.23 × 10−3