Question

7x(x − 4) ayudaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Answer 1

Respuesta:

$7x {}^{2} - 28x$

Explicación paso a paso:

$7x(x - 4)$

$7x \times x - 7x \times 4$

$7x {}^{2} - 28x$