Question
Which of these is correct?(1 point)
Responses
A. (4.6×10^5)(2.1×10^4)=2.5×10
B. (2.9×10^8)(1.3×10^7)=3.77×10^15
C. (9.9×10^7)(5.8×10^6)=5.72×10^13
D. (8.8×10^8)(4.2×10^7)=13×10^15
Which of these is correct?(1 point)
Responses
A. (4.6×10^5)(2.1×10^4)=2.5×10
B. (2.9×10^8)(1.3×10^7)=3.77×10^15
C. (9.9×10^7)(5.8×10^6)=5.72×10^13
D. (8.8×10^8)(4.2×10^7)=13×10^15