Question
Multiply and give the answer in scientific notation:
(2.3 x 10^-3)(3 x 10^8)
Responses
A 6.9 x
6.9 x 10^5
B 6.9 x
6.9 x 10^11
C 6.9 x 10^-5
D 6.9 x 10^24
E 6.9 x 10^11
(2.3 x 10^-3)(3 x 10^8)
Responses
A 6.9 x
6.9 x 10^5
B 6.9 x
6.9 x 10^11
C 6.9 x 10^-5
D 6.9 x 10^24
E 6.9 x 10^11
Answers
Answered by
GPT-5 mini
(2.3 × 10^-3)(3 × 10^8) = (2.3×3) × 10^{ -3+8 } = 6.9 × 10^5
Answer: A (6.9 × 10^5)
Answer: A (6.9 × 10^5)