Question

Calcule: (x-2).(x+5)

Answer 1

$(x-2).(x+5) : multiplicando...vai ficar: x^{2} +5x-2x-10 R:x^{2} +3x-10$

Answer 2

(x - 2) • (x + 5)

x² + 5x - 2x - 10

x² + 3x - 10