Mr Daniels Maths
Indices Negative and Fractional

Set 1

Set 2

Set 3

Q1) Write down the value of \( 4 ^ {{-2}}\) . [ \( 1 \over16\)]

Q1) Write down the value of \({ 16 ^ {1\over4} }\) . [ \({ 2 } \) ]

Q1) Write down the value of \({{1}\over0.16}^ {2.5}\). [ 97\(\frac{21}{32}\) ]

Q2) Write down the value of \( 3 ^ {{-3}}\) . [ \( 1 \over27\)]

Q2) Write down the value of \({ 243 ^ {1\over5} }\) . [ \({ 3 } \) ]

Q2) Write down the value of \({8\over216 }^ {2\over3}\) . [ \(\frac{1}{9}\)]

Q3) Write down the value of \( 5 ^ {{-2}}\) . [ \( 1 \over25\)]

Q3) Write down the value of \({ 32 ^ {1\over5} }\) . [ \({ 2 } \) ]

Q3) Write down the value of \({{1}\over0.04}^ {2.5}\). [ 3125 ]

Q4) Write down the value of \( 2 ^ {{-2}}\) . [ \( 1 \over4\)]

Q4) Write down the value of \({ 64 ^ {1\over3} }\) . [ \({ 4 } \) ]

Q4) Write down the value of \({4\over49 }^ {3\over2}\) . [ \(\frac{8}{343}\)]

Q5) Write down the value of \( 3 ^ {{-4}}\) . [ \( 1 \over81\)]

Q5) Write down the value of \({ 4 ^ {1\over2} }\) . [ \({ 2 } \) ]

Q5) Write down the value of \({25\over36 }^ {-{3\over2}}\) . [ \(216\over125 \) .]

Q6) Write down the value of \( 3 ^ {{-2}}\) . [ \( 1 \over9\)]

Q6) Write down the value of \({ 256 ^ {1\over4} }\) . [ \({ 4 } \) ]

Q6) Write down the value of \(0.04^ {2.5}\). [ \(\frac{1}{3125}\) ]

Q7) Write down the value of \( 2 ^ {{-3}}\) . [ \( 1 \over8\)]

Q7) Write down the value of \({ 9 ^ {1\over2} }\) . [ \({ 3 } \) ]

Q7) Write down the value of \( 125 ^{- {4\over3}}\) . [ \(1 \over 625 \)]

Q8) Write down the value of \( 4 ^ {{-4}}\) . [ \( 1 \over256\)]

Q8) Write down the value of \({ 8 ^ {1\over3} }\) . [ \({ 2 } \) ]

Q8) Write down the value of \( 16 ^ {3\over2}\) . [ \( 64 \)]

Q9) Write down the value of \( 5 ^ {{-4}}\) . [ \( 1 \over625\)]

Q9) Write down the value of \({ 27 ^ {1\over3} }\) . [ \({ 3 } \) ]

Q9) Write down the value of \(0.16^ {2.5}\). [ \(\frac{32}{3125}\) ]

Q10) Write down the value of \( 4 ^ {{-3}}\) . [ \( 1 \over64\)]

Q10) Write down the value of \({ 16 ^ {1\over2} }\) . [ \({ 4 } \) ]

Q10) Write down the value of \({{1}\over0.25}^ {2.5}\). [ 32 ]