Question

What is (5.2 × 102) × (1.2 × 104)?
A. 6.4 × 108
B. 6.24 × 108
C. 6.4 × 106
D. 6.24 × 106 

Answer 1

answer is D. 6.24 × 106 

hope that  helps

Answer 2

the answer is D,
d= 6.24x106
i hoped that helped u sis