Question

Simplifique as expressões.
a) √40/√5

b) √54 • √3

c)√486/√3

d)√150/√3

(TODOS COM CÁLCULO)​

Answer 1

Resposta:a)_/40:_/5=_/8=_/2*×2

=2_/2

b)_/54×_/3=_/18=_/3*×2=3×3_/2

=9_/2

c)_/486:_/3=_/162=_/3*×3*×2=

3×3_/2=9_/2

d)_/150:_/5=_/50=_/5*×2=5_/2

Explicação passo a passo: