Question

1) 3² + 5 =
2) 3 + 5² =
3) 3² + 5² =
4) 5² - 3² =
6) 5³ - 2² =

Quanto daria todas essas opçoes?

Answer 1

Resposta:

1. 9 + 5 = 14 3² .: 3×3

2. 3 + 25 = 28 5² .: 5×5

3. 9 + 25 = 34 3² .: 3×3 | 5² .: 5×5

4. 25 - 9 = 16 3² .: 3×3 | 5² .: 5×5

5. 125 - 4 = 121 5³ .: 5×5×5