peterpickle17 peterpickle17
  • 07-05-2019
  • Mathematics
contestada

How do I simplify this and explain how and why it makes sense how I found it?

How do I simplify this and explain how and why it makes sense how I found it class=

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Nevens
Nevens Nevens
  • 07-05-2019

[tex] \sqrt{225 {x}^{2} } \\ = \sqrt{15 \times 15 \times x \times x } \\ = 15x[/tex]

hope this would help you

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