tkwaghngu tkwaghngu

12-11-2020
Mathematics

contestada

Factorise x2_2x+1
x2-6x+a
X2-18+81

Respuesta :

nopolca nopolca

13-11-2020

Answer:

x^2-2x+1 = (x-1)(x-1)

x^2-6x+a= (x-4)(x-2) a=8

X^2-18x+81 = (x-9)(x-9)

Step-by-step explanation:

Answer Link

Otras preguntas

Help Please! Find the value of x for which ABCD must be a parallelogram.

suppose that this decade begins on 1 january 2020 which is wednesday and the next decade begins on 1 january 2030. how many Wednesday are there in this decade?

Choose the equation of the the ellipse shown in the graph.

state the enzymes that catalyses the digestion of starch and fats

6. What does the author mean when he says that George Tomkyns Chesney, the author of "The Battle of Dorking," was "not motivated by literary ambition"?

a b and c lie on a straight line given that angle y = 125 and angle z = 313 work out x

essay letter to your dad asking him to pay you for a school trip

plz solve this for me as soon as possible

Which of the following describes how the author organizes information in the text.

2) What role or roles did the Inca emperor play in the inca government