Standard form is basically approximation. If the question says answer to one S.F, look at the number, draw a dotted line after the first number (must not be a zero) look at the second number and if it is more than 5 then add 1 to the first number. Ensure theat if the number is 5390 (to 1 S.F) that you do not answer: 5 but instead answer 5000. ( I used to make that mistake)
Chat with our AI personalities
standard form
A number written in standard form as 9 is simply the digit 9 on its own, without any additional decimal places or exponents. In standard form, numbers are typically expressed as a single digit followed by any necessary decimal places or exponents. Therefore, the number 9 in standard form is just 9.
Unfortunately it is not possible to answer this question because there is no agreed definition of "standard form".
If you mean 3.57*10^6 then it is equivalent to 3,570,000
When dividing numbers with exponents, subtract the bottom exponent from the top exponent.