There are several ways you might think you could enter numbers in WebAssign, that would not be interpreted as numbers.N.B. There may be hints in RED!!!

• You cannot have commas in numbers.
• You cannot have a space in a number.
• You cannot substitute the letter O for zero or the letter l for 1.
• You cannot include the units or a dollar sign in the number.
• You can have the sign of the number, + or -.

Which of the entries below will be interpreted as numbers?1.23 inches

3.25E4

-4.99

5,000

1.9435

1.56e-9

$2.59

1.56 e-9

40O0