Answer:
Explanation:
(2x+5)(x+3)
2x^2+6x+5x+15
2x^2+11x+15
(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
5.6m questions
7.3m answers