Week 5 Prime numbers and percentages 1 - Gold 10
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171 44 Marks
Find the highest common factor (HCF) of 32, 48 and 72

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

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2. using calculations based on a perpetual inventory system, determine the inventory balance altira would report in its august 31, 2021, balance sheet and the cost of goods sold it would report in its august 2021 income statement using the average cost method. (round "average cost per unit" to 2 decimal places.)