Masterkingfootball48
Masterkingfootball48 Masterkingfootball48
  • 02-02-2021
  • Mathematics
contestada


Expand and simplify (x + 5)(x + 4)
​

Respuesta :

guavo0
guavo0 guavo0
  • 02-02-2021

Answer:

(x+5)⋅(x+4)= x2+9x+20

Step-by-step explanation:

(x+5)(x+4)

=x

2

+4x+5x+20=

=x

2

+9x+20

Answer Link
shrustipatel
shrustipatel shrustipatel
  • 02-02-2021

Step-by-step explanation:

(x+5)(x+4)

x(x+4)+5(x+4)

x(x+4)+5(x+4)

x2 +4x+5(x+4)

x2+4x+5(x+4)

x2+4x+5x+20

x2+4x+5x+20

x2+9x+20

solution

x2+9x+20

Answer Link

Otras preguntas

What is .03 as a percent?
Why was Brian traveling in a bushplane?
find the fractional part of 3/5 of 20
y divided by 4 =40 what is y
What circumstances prevented England from expanding its territories as quickly as other European nations
if it were possible to eat a hamburger every minute of every day day and night with ought stopping how many years would it take to eat a billion burgers
What is the greatest whole number rounded to 2,500
a store has display will have six rows with 12 containers in each row if 39 containers has been set up so far explain how to find the number of containers that
explain how the following terms are related: element, atom, molecule, chemical bound, compound, mixture, and substance.
Is there human interference in the desert ? If so what type?