Question

GENTE PFVR ALGUEM ME AJUDAR PFVRR ​

Answer 1

Resposta:

a) 3√2

b) 2√7

c)4

d)√10

e)2√20

f)2√5

g)√3

h)3√10

l)70

Explicação passo-a-passo:

a)√3.√2=√18=√9.2=3√2

b)√4.√7=√28=√4.7=2√7

c)√2.√8=√16=4

d)√50/√5=√50/5=√10

e)√8.√10=√80=√4.20=2√20

f)√60/√3=√60/3=√20=√4.20=2√20

g)√57/√19=√57/19=√3

h)√900/√10=√900/10=√90=√9.10=3√10

l)√700.√7=√700.7=√4900=70