Question

[4^2+(5-3)^2]:(9-7)^2
Me ajudaaaaaaa

Answer 1

Resposta:

=[4²+(5-3)²]÷(9-7)²

=[16+(2)²]÷(2)²

=[16+4]÷4

=20÷4

=5

Explicação passo-a-passo:

Answer 2

$[ 4 ^ { 2 } + ( 5 - 3 ) ^ { 2 } ] \div ( 9 - 7 ) ^ { 2 }\\\\\frac{16+(5-3)^2}{(9-7)^2} \\\\ \frac{16+2^2}{(9-7)^2} \\\\\frac{16+4}{(9-7^2)} \\\\\frac{20}{(9-7)^2} \\\\ \frac{20}{2^2} \\\\\frac{20}{4}\\\\ \boxed{=5}$