Question

o valor numérico da expressão = X2 + 2Y para x = 5 e y = 10​

Answer 1

$= x {}^{2} + 2y$

$\boxed{x = 5 \: \: e \: \: y = 10}$

$= 5 {}^{2} + 2 \: . \: 10$

$= 25 + 20$

$\boxed{ = 45}$

NLE Top Shotta

Answer 2

oiii Boa noite

Resposta: 45

$\Large \boxed{ \begin{array}{c} \boxed{ \begin{array}{c} \bf \: x^2+2y \: \\ \begin{gathered}\red{ \bf \: x = 5 \: \: e \: \: y = 10} \\ \end{gathered} \\ \begin{gathered} \bf= 5 {}^{2} + 2 \: . \: 10 \ \end{gathered} \\ \begin{gathered} \bf = 25 + 20 \end{gathered} \\\begin{gathered} \bf= 45 \\ \end{gathered} \\ \end{array}} \end{array}}$

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Bons estudos!!