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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