Question

x y + y² para x =6 y =- 2​

Answer 1

Resposta:

$x \times y + {y}^{2} \\6 \times ( - 2) + { (- 2)}^{2} \\ 6x \times ( - 2) + 4 \\ 6x \times 2 \\ 6x = 2 \\ x = \frac{2}{6} \\ x = \frac{1}{ 3}$