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

The school concert raised $1360 from the sale of 400 tickets. If adult tickets cost $5 and student tickets $3, how many student tickets were sold?How many stude

what type of monkey starts with an h?

I need help on my English homework I have no

when did fair trade start

From the equations 7a = 4 and 7a + 4b = 12, one can conclude that b is? Please explain the work behind the solution

How do you solve x²-10x+9=0 by completing the square?

Which of the following is a requirement for membership in either the Democratic or Republican Party? A. pass a test on the party philosophy B. pay a cert

what did anna sofia nysten do after the titanic sinking

Sacha has 4 quarters in her pocket.she has 6 timés as many quarters in her piggy Bank. Draw a picture to show thenumber of quarters sacha has in her piggy Bank.

Well explained answer plz: Can girls with dark black skin bleach there girlstashes? ???