Seudónimo Seudónimo
  • 18-05-2020
  • Mathematics
contestada

What is the factored form of the polynomial?
f2 + 9x +20
(x - 4)(x - 5)
(x - 2)(x - 10)
(x + 4)(x + 5)
(x + 2)(x + 10)

Respuesta :

billgkgk
billgkgk billgkgk
  • 18-05-2020

Answer:

(x + 4)(x + 5)

Step-by-step explanation:

If you FOIL these factors, you get the give quadratic polynomial. x×x = x^2 4×5 = 20. 4x + 5x = 9x

Answer Link

Otras preguntas

Find the area and perimeter of the shaded region.
En que países no hacen mantenimiento de redes?
Select all ratios equivalent to 40:16.
9920 Jz/A[A] 5. Which explanation for the Spanish conquest of the Aztec Empire is best supported by this illustration? A. The Aztec religion encouraged nonviole
$1470 at 2% per year for 225 days. Assume that a year has 365 days. ​
What are three positions that Maggie held over the course of her career
Nongkrem dance Wangala and behdienkhlam are the major local festivals here​
Backing into a loading dock at speed is a driver abuse that can cause
Write a complete paragraph addressing the following prompt. Your paragraph should begin with a topic sentence, include at least three supporting details, and fi
(i) How much energy (J) is liberated when an electron changes from n = 7 and emits gamma(γ) radiation