Powers and Standard Index Form Exercises

Some more problems for fun and practice, this time involving Powers and Standard Index Form excercises - It basically revolves around that topic. Have fun! (also, please recognise the numbers here as powers - The one below simply means 'Simplify (a cubed b) x (a squared b squared)'.

1. Simplify a³b x a²b²
2. Simplify p⁴q² ÷ p²q⁵
3. Simplify (p³q³ x p²q) ÷ p⁴q³
4. Find the value of 81 to the power of ^3/4
5. Find the value of 32 to the power of ^6/5
6. Work out, expressing your answers in standard form (3 x 10²)(4 x 10³)
7. Work out, expressing your answers in standard form (6 x 10⁶) ÷ (8 x 10³)
8. Work out, expressing your answers in standard form (1.2 x 10⁵) ÷ (4 x 10¹⁰)
9. Work out, expressing your answers in standard form (3 x 10⁴) + (6 x 10³)
10. Work out, expressing your answers in standard form (1.5 x 10⁵) - (8 x 10⁴)
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Last edited by Devantè (2007-04-10 17:26:26)