faithg3263 faithg3263
  • 02-08-2020
  • Mathematics
contestada

factor the equation. x2-15x+54=0

Respuesta :

Sueraiuka
Sueraiuka Sueraiuka
  • 02-08-2020

Answer:

I hope it will help you...

Ver imagen Sueraiuka
Answer Link
mhanifa
mhanifa mhanifa
  • 02-08-2020

Answer:

(x-9)(x-6)

x= 9, x= 6

Step-by-step explanation:

  • x² - 15x + 54 = 0
  • x² - 9x - 6x + 54 = 0
  • x(x-9) - 6(x-9)= 0
  • (x-9)(x-6)= 0

Factored, and roots are:

  • x-9=0 ⇒ x= 9
  • x- 6 =0  ⇒ x= 6

Answer Link

Otras preguntas

The label horror story is an example of .....a Genre
Which line from the poem “Edge” contains an allusion?
What would the phrase "three times the sum of a number and 4" look like as a variable expression? A. 3x+4 B. 3(3x+4) C. 3x - 4 D. 3(x + 4)
what is the surface area of a square pyramid with base side lengths of 10 inches and a slant height of 14 inches
What is 12,052 in expanded form
what is the value of the red digit? 821,603,529
why algebra problems involve letters.
I NEED HELP 7x+14-3x=30
3/4 minus 1/8 in simplest form
Cedric can swim a lap in 23 3/5 seconds. Jason can swim a lap in 21.4 seconds. How much faster can Jason swim a lap than Cedric?