Ashtonlawrence30 Ashtonlawrence30
  • 07-02-2019
  • Mathematics
contestada

Which of the binomials below is a factor of this trinomial? X2+13+40

Respuesta :

cromewhispere
cromewhispere cromewhispere
  • 07-02-2019

Answer:

Factor the equation:

x^2+13x+40

x^2+5x+8x+40

x(x+5)+8(x+5)

(x+5)(x+8)

Those are the two factors...


Answer Link

Otras preguntas

Least common multiple of 9 45 and 81
Imagine that an exchange student from China visits your class. While your teacher discusses how the United States has a limited government, the Chinese student
Which values of x and y are solutions to the open sentence? 3y ≥ 2x + 5 a. x = 1, y = 1 b. x = 1, y = 2 c. x = 2, y = 2 d. x = 2, y = 3
Give an example of when your average speed would be higher than instantaneous speed
Use f (x) and g (x) to evaluate each expression symbolically. f (x)=4x-x^3, g (x)=x+3 (A) (g+g)(-2) (B) (f-g)(0) (C) (gf)(1) (D) (g/f)(-3)
what are two ways in which scientist can show creativity
benchmarks to estimate 2.81+3.72=
How to turn 52% into a ratio
What effect does dark energy have on the universe?
What is 15% of 60? Create a model to prove your answer (this is the question. I didn't really understand today's lesson in class and I got confused)