Question

1.- (-4m²n⁴ + 10m²n³ - 8mn) ÷ (-2mn)
2.- (2x² + 15x + 18) ÷ (2x + 3)

Answer 1

(-4m²n⁴ + 10m²n³ - 8mn) ÷ (-2mn)

2mn³ - 5mn² + 4

(2x² + 15x + 18) ÷ (2x + 3)

(2x² + 15x + 18) ÷ (2x + 3)

2x               + 3

x                 + 6

12x + 3x = 15x

(2x + 3)(x+6) = 0

(2x  + 3)(x+6)

'''''''''''''''''''''''''''''

    (2x + 3)

   x + 6

Eternamente axllxa