While converting a number to scientific notation, if you move the decimal point three places to the right, then the exponent that you use for the 10 will have a negative sign.
a. true
b. false

He letter p on the number line below represents the number . (use the hyphen for negative numbers and write answer as a decimal, such as –7.2) number line from negative 7 to positive 7 in increments of 0.5 is shown. only the whole numbers are labeled. a point labeled p is placed at the eleventh tick mark to the left of 0.