Question

[4²+(5-3)²]: (9-7) ²

Answer 1

Resolvendo....

[4²+(5-3)²]: (9-7)²

[4²+2²] ÷ 2²

[16+4] ÷ 4

20÷4

5 resposta

Answer 2

Resposta:

[4²+(5-3)²]: (9-7)²

[4²+(2)²]: (9-7) ²

[4²+(2)²]: (2) ²

[16+4]: 4

20/4 = 5