Question

2x - 5 X + 4 Ayudaaaa​

Answer 1

Respuesta:

Hola espero estes Bien

Explicación paso a paso:

(2x - 5)(x + 4) = 2x²
(2x - 5)(x + 4) = 2x² + 8x
(2x - 5)(x + 4) = 2x² + 8x - 5x
(2x - 5)(x + 4) = 2x² + 8x - 5x - 20
(2x - 5)(x + 4) = 2x² + 3x - 20

X₁ = 4
X₂ = -10/4

2(4) - 5 = 3 Altura
4 + 4 = 8 Base
8 × 3 = 24 Area

Coronita pliss