jailabaila2211 jailabaila2211
  • 03-06-2021
  • Mathematics
contestada

factor the polynomial below completely.

z^2 + 9z + 20

Respuesta :

bhadelsimron19
bhadelsimron19 bhadelsimron19
  • 03-06-2021

Answer:

Step-by-step explanation:

z^2+9z+20

=z^2+(5+4)z+20

=z^2+5z+4z+20

=z(z+5)+4(z+5)

=(z+5)(z+4)

Answer Link
bibt538
bibt538 bibt538
  • 12-01-2022

Please mark me brainliest if it helps you

z^2 + 9z + 20

z^2 + 5z + 4z+ 20

z(z + 5) + 4 (z+5)

(z+5) (z+4)

Answer Link

Otras preguntas

Who is Governer of FL?
Please help ! One pound of shrimp costs $6.00. How much does 7/8 pound of shrimp cost?
What do we call the religion of the ancient Hebrews? A. Buddhism B. Hinduism C. Christianity D. Judaism
The Federal Deposit Insurance Corporation (FDIC) __________. insures customer deposits if a bank fails insures banks if a borrower does not repay the loan insur
Why might the construction of the roads have been so important to the spread Christianity throughout the Roman Empire?
is it possible for an object not to be in motion and still have force acting upon it?
write algebraic expression 17 less than the product of 3 and m
I don't understand the physics work power and energy unit
Which book, written by Desiderius Erasmus, criticized Catholic Church officials for focusing on money and power instead of the spiritual needs of individuals? A
Twice the sum of 4 and x is less than -16