Question

3x(3)+9x(2)-5x-1 ÷ x+4
ayudaaaa​

Answer 1

Respuesta:

9x + 9x × 2 - 5x - $\frac{1}{x}$ + 4

9x + 18x - 5x - $\frac{1}{x}$ + 4

( 9x + 18x - 5x ) - $\frac{1}{x}$ + 4

22x -  $\frac{1}{x}$ + 4