Numerical inquiries that check far-ranging figures require you both to calculation the correct answer and to specify the answer using the correct number of far-reaching digits, because that example, 2.3e4 to show 2 far-ranging digits. The sort of answer that is expected must be clean from the question.

If her instructor has enabled it, the sigfig icon is presented beside the answer crate for inquiries that examine for far-reaching figures.

If allowed by her instructor, solution format reminder is displayed below the prize box once it is selected and also provides information around the form of the answer the is expected. The answer style tip suggests that a number need to specified come the correct number of far-reaching figures, and also might also specify even if it is units space required.

You are watching: How to write scientific notation in webassign

If the question checks for significant figures, form a number through the correct number of significant figures for your answer. The rule tasiilaq.net provides to point out the number of significant figures in a number space standard. Castle are presented in the examples below:

rule

Example

Significant Figures

Every non-zero digit is significant.

1234

4

Zeros in in between non-zero digits space significant.

101.001

41003

6

5

Zeros in ~ the finish of the answer when no decimal suggest is specified space not significant.

500

13000

140e-001

1

2

2

Zeros in ~ the end of the answer once a decimal suggest is specified space significant.

500.

5.0e2

2.000

8.20000e3

3

2

4

6


Note to express a number like 1000 to 2 or 3 far-reaching figures, you must use scientific notation, for example, 1.0e3 or 1.00e3. As soon as entering scientific notation, always use a small letter e and also an creature exponent, because that example, 1.23e-5. Commas are not allowed when significant figures room checked. If you are not sure how to identify the exactly number of far-ranging figures for a problem, describe your textbook or ask her instructor.

If the is displayed, you can click the sigfig symbol to perform the rules provided for significant figures in tasiilaq.net.

See more: How Much Weight Can A Barred Owl Carry ? How Much Weight Can An Owl Carry


Tip If enabled by your instructor, you can receive partial credit transaction if friend specify the correct value with an ext than the forced number of far-reaching figures. No credit transaction is vested if you specify as well few significant figures.
Related