NZ Level 7 (NZC) Level 2 (NCEA)
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Expand binomials

Interactive practice questions

Expand the following:

$\left(x-7\right)\left(x+7\right)$(x7)(x+7)

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Less than a minute
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Expand $\left(10-m\right)\left(m+10\right)$(10m)(m+10).

Expand the following perfect square:$\left(x+3\right)^2$(x+3)2

Expand the following using binomial expansion:

$\left(x+5\right)\left(x+7\right)$(x+5)(x+7)

Outcomes

M7-6

Manipulate rational, exponential, and logarithmic algebraic expressions

91261

Apply algebraic methods in solving problems

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