FreyaGrace FreyaGrace

02-11-2014
Mathematics

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Write 75 as the product of its prime factors. (2 marks)

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chipperrider chipperrider

02-11-2014

75 = 5 x 3 x 5
We can solve this using a factor tree.
75
/ \
5 15
/ \
3 5

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02-11-2014

75=5x5x5=5³
so prime factors are 5, 5, 5

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