Ayeeitsjoy Ayeeitsjoy
  • 25-10-2017
  • Mathematics
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What is the square root of 18 with work

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taniaorozco
taniaorozco taniaorozco
  • 25-10-2017
√18

√2 × 3 × 3         rewrite 18 as it's prime factors

√(3 × 3) × 2      group the same prime factors into pairs

√3² × 2              rewrite each pair in exponential form

3√2      << answer

hope this helped, God bless!
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