Exponent Calculator
Work out any power or root with exact answers, including negative and fractional indices, and see the laws of indices worked through with your own numbers.
What you can do
- Exact powers, with every digit of large answers
- Negative and fractional indices
- Roots simplified as surds, such as √72 = 6√2
- Six index laws applied with tiles you can count
- Practise with random questions and worked solutions