Question

VALENDO 60 PONTOS! ME AJUDEM!

Answer 1

Resposta:

a) √3 + 2√2 + 2√3 - 3√2 =

√3 + 2√3 + 2√2 - 3√2 =

3√3 - √2

b) ∛232 - ∛250 + ∛128 =

2∛29 - 5∛2 + 4∛2 =

2∛29 - ∛2

c) -1/2 √144 + 1/3 √99 - 2/3 √11 =

-1/2 · 12 + 1/3 · 3 √11 - 2/3 √11 =

-12/2 +3/3 √11 - 2/3 √11 =

-6 + 3/3 - 2/3 √11 =

-6 + 1/3 √11

Answer 2

Resposta:

A)

√3 + 2√2 + 2√3 - 3√2

3√3 + 2√2 - 3√2

3√3 - √2

B)

∛232 - ∛250 + ∛128

2∛29 - 5∛2 + 4∛2

2∛29 - ∛2

C)

- 1/2 • √44 + 1/3 √99 - 2/3 • √11

- √11 + 2√11 - 2√11/3

√11/3