5. Indices and Surds
iGCSE (2021 Edition)
5.01 Multiplying and dividing with indices
Interactive practice questions
Write $3^4\times3^{10}$34×310 in simplest index form.
Easy
< 1min
Write $17^{44}\times17^{48}$1744×1748 in simplest index form.
Medium
< 1min
Using index laws, evaluate $3^4\times3^3$34×33.
Medium
1min
Fill in the blank to make the equation true.
Medium
< 1min
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