NZ Level 7 (NZC) Level 2 (NCEA)
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Logs and Exponential Forms

Interactive practice questions

Rewrite the equation $5^2=25$52=25 in logarithmic form (with the index as the subject of the equation).

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Rewrite the equation $3^x=81$3x=81 in logarithmic form (with the index as the subject of the equation).

Rewrite the equation $3^1=3$31=3 in logarithmic form (with the index as the subject of the equation).

Rewrite the equation $2^0=1$20=1 in logarithmic form (where the index is the subject of the equation).

Outcomes

M7-6

Manipulate rational, exponential, and logarithmic algebraic expressions

91261

Apply algebraic methods in solving problems

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