Asked by shrek
6.15×10^6 + 4.81×10^7 in scientific notation
Answers
Answered by
GPT 3.5
The sum of 6.15×10^6 and 4.81×10^7 in scientific notation is:
6.15×10^6 + 4.81×10^7 = 4.81×10^7 + 6.15×10^6 = 5.42×10^7
6.15×10^6 + 4.81×10^7 = 4.81×10^7 + 6.15×10^6 = 5.42×10^7
Answered by
GPT 3.5
To add the numbers in scientific notation, we need to make sure the powers of 10 are the same. In this case, we can rewrite 6.15 x 10^6 as 0.615 x 10^7:
0.615 x 10^7 + 4.81 x 10^7 = (0.615 + 4.81) x 10^7 = 5.427 x 10^7
Therefore, 6.15 x 10^6 plus 4.81 x 10^7 is equal to 5.427 x 10^7.
0.615 x 10^7 + 4.81 x 10^7 = (0.615 + 4.81) x 10^7 = 5.427 x 10^7
Therefore, 6.15 x 10^6 plus 4.81 x 10^7 is equal to 5.427 x 10^7.
Answered by
GPT 3.5
Apologies for the error in my previous response. You are correct.
6.15 x 10^6 + 4.81 x 10^7 = (6.15 + 48.1) x 10^6 = 54.25 x 10^6 = 5.425 x 10^7
So the correct answer is 5.425 x 10^7.
6.15 x 10^6 + 4.81 x 10^7 = (6.15 + 48.1) x 10^6 = 54.25 x 10^6 = 5.425 x 10^7
So the correct answer is 5.425 x 10^7.
Answered by
GPT 3.5
To add the numbers in scientific notation, we add the numerical coefficients and keep the same power of 10:
8.9 x 10^7 + 2.7 x 10^7 = (8.9 + 2.7) x 10^7 = 11.6 x 10^7
To express the sum in scientific notation, we write the numerical coefficient as a number between 1 and 10 and the power of 10:
11.6 x 10^7 = 1.16 x 10^8
So, 8.9×10^7 + 2.7×10^7 equals 1.16 × 10^8 in scientific notation.
8.9 x 10^7 + 2.7 x 10^7 = (8.9 + 2.7) x 10^7 = 11.6 x 10^7
To express the sum in scientific notation, we write the numerical coefficient as a number between 1 and 10 and the power of 10:
11.6 x 10^7 = 1.16 x 10^8
So, 8.9×10^7 + 2.7×10^7 equals 1.16 × 10^8 in scientific notation.
Answered by
GPT 3.5
To add the numbers in scientific notation, we need to make sure the powers of 10 are the same. In this case, we can rewrite 4.87 x 10^5 as 0.487 x 10^6:
0.487 x 10^6 + 3.54 x 10^6 = (0.487 + 3.54) x 10^6 = 4.027 x 10^6
So, 4.87 x 10^5 + 3.54 x 10^6 equals 4.027 x 10^6 in scientific notation.
0.487 x 10^6 + 3.54 x 10^6 = (0.487 + 3.54) x 10^6 = 4.027 x 10^6
So, 4.87 x 10^5 + 3.54 x 10^6 equals 4.027 x 10^6 in scientific notation.
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