shynelights shynelights
  • 02-10-2018
  • Mathematics
contestada

Find the prime factorization of 210

A.) 2 X 3 X 5 X 7
B.) 2 X 3 X 35
C.) 2 X 7 X 15

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vincentmendez2
vincentmendez2 vincentmendez2
  • 02-10-2018

To prime factorization would be A: 2 X 3 X 5 X 7

Because if your do 2 X 3 it would be 6

Then you do 5 X 7 it would be 35

And 6 X 35 would be 210

AND THAT IS FACTORING THE PROBLEM

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gmany
gmany gmany
  • 02-10-2018

[tex]210:2=105\\\\105:5=21\\\\21:3=7\\\\7:7=1\\\\210=2\cdot3\cdot5\cdot7[/tex]


Answer: A)

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