jenniferreallylikeda jenniferreallylikeda

02-07-2020
Mathematics

contestada

Which of the binomials below is a factor of this trinomial?
5x2 + 15x -50
O A. X-10
O B. X-2
O C. x+10
O D. x+ 2

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-07-2020

Answer:

5( x+5) (x-2)

Step-by-step explanation:

5x^2 + 15x -50

Factor out a 5

5(x^2 +3x - 10)

What 2 terms multiply to -10 and add to 3

5*-2 = -10

5-2 = 3

5( x+5) (x-2)

Answer Link

Otras preguntas

Calculate the distance between the points F=-1,-4) and c=(3,-9) and in the coordinate plane. Give an exact answer (not a decimal approximation).

2600 feet to miles with steps

Find the magnitude of the electric field at a point 0.35 m to the right of a sphere of a charge of 1.20×10^−6 C. K = 9 x 10^9 Help

Why is commercial fishing a more important industry in Canada than its employment numbers would suggest it should be?

can someone help me how to change it into a investigative question

Distinguish between Mean Goals and End Goals.

Sorry about the last question i forgot to put the picture but i need help cause i don't get it

help me please i don’t get it

HELP ITS DUE IN 30 MINUTES PLEAASEEE Where does the superiority of the face of a person come from? The "face" means looking into a person's eyes and seeing the

what is The definition of criticizing people