Seudónimo
Seudónimo
30-01-2017
Mathematics
contestada
sqrt(75)+sqrt(3)? (Leave in Radical form)
Respuesta :
lukyo
lukyo
30-01-2017
sqrt(75) + sqrt(3)
= sqrt(3 * 5^2) + sqrt(3)
= sqrt(3) * sqrt(5^2) + sqrt(3)
= sqrt(3) * 5 + sqrt(3)
= 5 * sqrt(3) + sqrt(3)
= (5 + 1) * sqrt(3)
= 6 * sqrt(3) <----- this is the answer
I hope this helps. =)
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