belley2986 belley2986

08-11-2019
Mathematics

contestada

Match the trinomials with their factors.
a2 + a − 20
a2 − 9a + 20
a2 − 8a − 20
a2 − 12a + 20
a2 − 19a − 20
Factors
Trinomials
(a − 4)(a − 5)
arrowRight
(a − 10)(a − 2)
arrowRight
(a − 4)(a + 5)
arrowRight
(a − 10)(a + 2)
arrowRight

Respuesta :

babyfavour babyfavour

23-03-2021

Answer:

a2 + a - 20=(a-4)(a+5)

a2-9a+20=(a-4)(a-5)

a2 -8a - 20=(a-10)(a+2)

a2-12a+20=(a-10)(a-2)

a2-19a-20=(a+1)(a-20)

Answer Link

Otras preguntas

The equation for a circle with center (h, k) is (x - h)2 (y - k)2 = r2. if a circle is modeled by the equation (x - 4)2 (y 6)2 = 49, what is the center of the c

2. Of the three main components of health, eating nutritious foods and getting enough physical activity most impact physical health. True False

The equation h(t)=−16t2+70t+40 gives the height of a toy rocket, in feet, t seconds after it is launched from a platform. What is the height of the platform? E

In a command economy, the central government alone decides the production and consumption of goods and services. please select the best answer from the choices

In a gasoline engine, the area in the cylinder head where the air-and-fuel mixture is burned is called the A. combustion chamber. B. piston. C. inta

What is a climate action plan? A.) An analysis of current energy consumption B.) A plan that outlines global warming issues C.) A plan that describes how global

PLEASE HELP! what can you say about the end behavior of the function f(x)=-4^6+6x^2-52? (picture of options attached-- please select all correct answers!)

Describe the "envelope”, the seal, and the early Mesopotamian writing process, and discuss expectations of record-keeping. Identify the issue being kept "on fil

Wes is completing a circular round pen for his horse and needs to know the area of the pen. if the diameter of the round pen is 50 feet, what is the area?

In a market economy, what to produce is primarily decided by comparative advantage. producers. what resources are available. the government. consumers.