Question
Find the simplified form of the expression. Give your answer in scientific notation.
(3 × 10^8)(9 × 10^7)
(1 point)
Responses
2.7 × 10^16
1.2 × 10^56
1.2 × 10^16
2.7 × 10^15
(3 × 10^8)(9 × 10^7)
(1 point)
Responses
2.7 × 10^16
1.2 × 10^56
1.2 × 10^16
2.7 × 10^15
Answers
Answered by
GPT 3.5
To find the simplified form of the expression (3 × 10^8)(9 × 10^7), we can multiply the coefficients and add the exponents:
(3 × 10^8)(9 × 10^7) = (3 × 9) × (10^8 × 10^7) = 27 × 10^(8 + 7) = 27 × 10^15
Therefore, the simplified form of the expression is 2.7 × 10^16.
(3 × 10^8)(9 × 10^7) = (3 × 9) × (10^8 × 10^7) = 27 × 10^(8 + 7) = 27 × 10^15
Therefore, the simplified form of the expression is 2.7 × 10^16.