Masterkingfootball48 Masterkingfootball48

02-02-2021
Mathematics

contestada

Expand and simplify (x + 5)(x + 4)

Respuesta :

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

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

Why does Coach O’Connor say that Maeve should thank her brother?

Can anyone help me?? Please!! It’s due in an hour

Calculate the value deltaG°

G Read the excerpt from "Mother Tongue." Abo Just last week, I was walking down the street with my mother, and I again found myself conscious of the English was

find the smallest 4 digit number that is a perfect square and perfect cube

n his history class, Han's homework scores are: 100% 100% 100% 100% 95% 100% 90% 100% 0% What is the mode of Han's scores? plz answer will make brainliest

Two number cubes are rolled sequentially. What is the probability that the first number cube shows a Four and the second number cube shows an odd number?

Define Forced Recruitment

If it is recommended that you limit your fat intake to less than 30% of your calories, what is the limit if you consume 2,000 calories a day?

Which expressions are equivalent to (5g+3h+4)\cdot2(5g+3h+4)⋅2left parenthesis, 5, g, plus, 3, h, plus, 4, right parenthesis, dot, 2 ?Choose all answers that ap