walkerdewayne82 walkerdewayne82
  • 08-09-2017
  • Physics
contestada

Express 75−−√ in the form ab√.

Respuesta :

ahmedishaal ahmedishaal
  • 16-09-2017
we can write 75 = 25 x 3
and √75 = √ (25 x 3) = √25 x √3 
Now we know that square root of 25 is 5 a 5x5 = 25 
so we can express this in the form of 5
√3.
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