NZ Level 7 (NZC) Level 2 (NCEA)
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Revision of Index Laws

Interactive practice questions

Simplify the following, giving your answer with a positive index: $2^2\times2^2$22×22

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Simplify the following, giving your answer in index form: $9\times\left(-10\right)^4\times10^8$9×(10)4×108.

Evaluate the following using index laws: $\frac{3^6}{3^3}$3633.

Convert the following to fraction form and evaluate using index laws: $4^8\div4^5$48÷​45.

Outcomes

M7-6

Manipulate rational, exponential, and logarithmic algebraic expressions

91261

Apply algebraic methods in solving problems

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