bhigham07 bhigham07
  • 20-02-2020
  • Mathematics
contestada

Factorise fully x^2-3x+2

Respuesta :

scshao
scshao scshao
  • 20-02-2020

Answer:

(x−1)(x−2)

Step-by-step explanation:

The middle number is -3 and the last number is 2.

Factoring means we want something like

(x+_)(x+_)

Which numbers go in the blanks?

We need two numbers that...

Add together to get -3

Multiply together to get 2

Can you think of the two numbers?

Try -1 and -2:

-1+-2 = -3

-1*-2 = 2

Fill in the blanks in

(x+_)(x+_)

with -1 and -2 to get...

(x-1)(x-2)

Answer Link

Otras preguntas

Suppose that for the same 10.0 ml sample described in q3, the mass of the crucible with precipitate was 17.550 g, and the mass of the empty crucible (tare weigh
In Common Sense, Thomas Paine described a way for
could someone answer this and explain to me how to find the slope
How does a lack of life experience affect students' responses on standardized tests? students are more likely to?
What areas have been the main sources of immigrants in recent years?
What is 14 3/5 in decimal form
theater tickets for children cost $5 adult tickets cost $3 more if 2 adults and 2 children buy theater tickets what is the total cost
107 98 90 83 77 __ 68 65
Which of these was not included as a piece of the American System? Question 1 options: internal (industrial and transportation) improvements protective tariff (
What was the goal of the farm labor movement?