Question

calcule as expressões ​

Answer 1

→ Cálculo :

A) 5² - 12

25 - 12

13

B) 2³ + 2²

8 + 4

12

C) 1³ + 1⁴ + 1⁵ =

1 + 1 + 1

2 + 1

3

D) 3⁰ + 5⁰ + 8⁰ - 3¹

1 + 1 + 1 - 3

3 - 3

0