Title: M1.3 Exponents, Roots, Powers of 10 & Scientific Notations
Course: Technical Math for Industry > Section: Module 1.3 Exponents, Roots, Powers of 10 & Scientific Notation

Q: Write in scientific notation: 0.000467 and 32000000
A: (a choice with no text)
Feedback: Correct and
Feedback: Incorrect, and
Feedback: Incorrect, and

Q: Express as a number
- 0.00543 (Correct)
- 0.0543 (Incorrect, the correct answer has 5 decimal points.)
- .000543 (Incorrect, the correct answer has 5 decimal points)
A: 0.00543

Q: Solve this equation,
A: (a choice with no text)
Feedback: Correct, (2 significant figures)
Feedback: Incorrect, (2 significant figures)
Feedback: Incorrect, (2 significant figures)
Feedback: Incorrect, (2 significant figures)

Q: Simplify this expression
A: (a choice with no text)
Feedback: Correct,
Feedback: Incorrect,
Feedback: Incorrect,
Feedback: Incorrect,

Q: Solve this equation Select the scientific notation answer which best matches one of the answers.
- 19.6 x 10^{-10} (Incorrect, (3 significant figures))
A: (a choice with no text)
Feedback: Correct, (3 significant figures)
Feedback: Incorrect, (3 significant figures)
Feedback: Incorrect, (3 significant figures)

Q: What is the fifth root of Give your answer in scientific notation.
- No answer text provided.
A: (a choice with no text)
Feedback: Correct the fifth root of (3 significant figures)
Feedback: Incorrect the fifth root of (3 significant figures)
Feedback: Incorrect, the fifth root of (3 significant figures)

Q: Find the number represented by
- 1000 (Correct 10 x 10 x 10 = 10^3)
- 10000 (Incorrect, the correct answer is 10 x 10 x 10 = 10^3)
- 100 (Incorrect, the correct answer is 10 x 10 x 10 = 10^3)
- No answer text provided.
A: 1000

Q: Find the number represented by
- 0.001 (Correct,)
- 0.01 (Incorrect, the correct answer is)
- 0.0001 (Incorrect, the correct answer is)
- No answer text provided.
A: 0.001

Q: Solve this problem
- No answer text provided.
A: (a choice with no text)
Feedback: Correct,
Feedback: Incorrect, you solve this equation by
Feedback: Incorrect, you solve the problem like this,

Q: Simplify this expression Give your answer in scientific notation.
A: (a choice with no text)
Feedback: Correct,
Feedback: Incorrect, you solve the equation like this,
Feedback: Incorrect, you solve the equation like this,