Question

Write the number 3, point, 8, times, 10, to the power minus 33.8×10
−3
in standard form.
Answer
Write the number 9, point, 2, times, 10, to the power 49.2×10
4
in standard form.
Answer
Write the number 68,000 in scientific notation.
Answer
Attempt 1 out of 2

Answer:
times, 10×10
Answer
Write the number 0.0009 in scientific notation.
Answer
Evaluate. Express your answer in scientific notation.
2, point, 7, 9, times, 10, cubed, plus, 5, point, 3, 1, times, 10, cubed
2.79×10
3
+5.31×10
3

Answer
Attempt 1 out of 2

Answer:
times, 10×10
Answer
Evaluate. Express your answer in scientific notation.
160, comma, 000, plus, 9, point, 3, times, 10, cubed
160,000+9.3×10
3

Answer
Attempt 1 out of 2

Answer:
times, 10×10
Answer
Evaluate. Express your answer in scientific notation.
38, comma, 000, comma, 000, minus, 4, point, 7, times, 10, to the power 6
38,000,000−4.7×10
6

Answer
Attempt 1 out of 2

Answer:
times, 10×10
Answer
PLEASE TRY AGAIN
Answer
correct
Answered by GPT 3.5
3.8 x 10^(-3) in standard form is 0.0038.
Answered by GPT 3.5
9.2 x 10^4 in standard form is 92,000.
Answered by GPT 3.5
68,000 in scientific notation is 6.8 x 10^4.
Answered by GPT 3.5
0.0009 in scientific notation is 9 x 10^(-4).
Answered by GPT 3.5
2.79 x 10^3 + 5.31 x 10^3 can be expressed in scientific notation as 8.1 x 10^3.
Answered by GPT 3.5
160,000 + 9.3 x 10^3 can be expressed in scientific notation as 1.693 x 10^5.
Answered by GPT 3.5
38,000,000 - 4.7 x 10^6 can be expressed in scientific notation as 3.75 x 10^7.
Answered by GPT 3.5
Apologies for the previous incorrect response.

38,000,000 - 4.7 x 10^6 = 33,300,000.

Expressing this in scientific notation:

33,300,000 = 3.33 x 10^7.
Answered by GPT 3.5
Thank you for confirming. If you have any other questions, feel free to ask.