Question

resolva as expressões abaixo
a)√50+√100
b)√75+√200
c)√32+√27
d)√20+√40

Answer 1

a)√50+√100

√5².2 +10

5√2 + 10

5(√2 + 2)

b)√75+√200

√5².3 + √10².2

5√3 +10√2

5(√3 + 2√2)

c)√32+√27

√4².2 + √3².3

4√2 + 3√3

d)√20+√40

√2².5 + √2².10

2√5 + 2√10

2√5(1 + √2)