Question

EXPRESSÃO NUMERICA 4x (v25 + v49 - 1)

Answer 1

4•(√25 + √49 - 1)

4•(5 + 7 - 1)

4•( 11 )

44 ✓

Answer 2

Olá, boa tarde!

Resposta:

$\Large{\color{blue}{\boxed{\boxed{\boxed{\color{green}{\mathsf{44}}}}}}}$

Explicação passo-a-passo:

$\mathsf{4 \cdot ( \sqrt{25}{ + \sqrt{49} - 1) }$

$\mathsf{4 \cdot ( \sqrt[\cancel{2}]{5^{\cancel{2}}} + \sqrt[\cancel{2}]{7^{\cancel{2}}} - 1) }$

$\mathsf{4 \cdot ( 5 + 7 - 1)}$

$\mathsf{4 \cdot ( 5 + 6)}$

$\mathsf{4 \cdot (11)}$

$\boxed{\color{green}{\mathsf{44}}}$