Data task 37: A New Zealand Level 1 learner applies foundational knowledge to a familiar community context. Expand (x + 6)(x + 4).
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Multiply each term and collect like terms.
Practice New Zealand questions with answers and explanations.
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Multiply each term and collect like terms.
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Gradient=(change in y)/(change in x).
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Volume=length×width×height.
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108×(1+25/100)=135.0.
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Apply Pythagoras’ theorem.
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The total is 80; divide by 5.
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Probability is favourable outcomes divided by total outcomes.
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Subtract 5, then divide by 6.
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Subtract 13, then divide by 5.
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101×(1+20/100)=121.2.
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Apply Pythagoras’ theorem.
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The total is 75; divide by 5.