Question

(3.78 x 10^9) 14,000

Answer 1

10^9 = 1,000,000,000
3.78 x 1000000000 = 3,780,000,000
3,780,000,000 x 14,000 = 52,920,000,000,000

52,920,000,000,000 is your answer

hope this helps