Question

2xal cuadrado -7x+6=0​

Answer 1

Respuesta:

$2^{2}$ - 7x + 6 = 0

4 - 7x + 6 = 0

-7x + 4 + 6 = 0

-7x + 10 = 0

-7x + 10 - 10 = 0 - 10

-7x = -10

$\frac{-7x}{-7}$ = $\frac{-10}{-7}$

× = $\frac{10}{7}$

× = 1.42857