NZ Level 6 (NZC) Level 1 (NCEA)
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Mixed factorisations

Interactive practice questions

Factorise $10x+50$10x+50.

Easy
Less than a minute
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Factorise $k^2-81$k281.

Factorise $3x+xz-39y-13yz$3x+xz39y13yz.

Factorise $x^2+12x+36$x2+12x+36.

Outcomes

NA6-5

Form and solve linear equations and inequations, quadratic and simple exponential equations, and simultaneous equations with two unknowns

91027

Apply algebraic procedures in solving problems

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