Respuesta :

Answer:

Step-by-step explanation:

(2x+5)(x+3)

2x^2+6x+5x+15

2x^2+11x+15

Answer:

2x^2+11x+15

Step-by-step explanation:

(2x+5) (x+3)

Foil

first 2x*x = 2x^2

outer 2x *3 = 6x

inner 5*x = 5x

last 5*3 =15

Add them together

2x^2 +6x+5x+15

Combine like terms

2x^2 +11x+15