Question

Write:
3^-4 in standard form

Answer 1

`(1)/(81)`

Explanation:

Key skills: Exponents + Fractions

Use the negative exponent property. If your number is x^-y then it would be the same as 1/x^y

3^-4 is the same as
`(1)/(3^(4))`

3^4 is 81, so your answer would be 1/81.

Hope you have a nice day and understood this!