Question

Valendo 100 pontos + MR.​

Answer 1

Resposta:

Explicação passo a passo:

2√10 + 6√17

2.(3,1) + 6.(4,1)

6,2 + 24,6.

30,8. ===> (C)

Answer 2

$\large\boxed{\begin{array}{l} 2 \sqrt{10} + 6 \sqrt{17} \\ \\ 2 \cdot(3,1) + 6 \cdot(4,1) \\ \\ 6,2 + 24,6 \\ \\ \boxed{ \boxed{30,8}} \leftarrow \textsf{Letra C}\end{array}}$