47annakendrickx 47annakendrickx

20-01-2019
Mathematics

contestada

how do u factor this
x^2−2x−1
x^2−3x+1
please show work

Respuesta :

MonkeyMomoStudios MonkeyMomoStudios

20-01-2019

Answer:

Step-by-step explanation:

ˣ²-2ˣ-1

=(x-1)² > this is a difference of squares a^2 - 2ab + b^2 = (a-b)^2

x^2 = x

b^2 = b

Answer Link

Otras preguntas

The __________ and Ronne ice shelves are major landforms in Antarctica. a. Ayers b. Aoraki c. Cook d. Ross

Tameron is driving 540 miles to college. If he drives at an average rate of 45 miles per hour, how many hours will it take him to get 3/4 of the way there?

An isosceles triangle has a perimeter of 8.5 cm. A second isosceles triangle, whose base is equal to that of the first but whose legs are twice as long of the f

The difference of 8 and the quotient of a number and 6 is 9

Solve for x. 2x^2+12x+11-(x+4)^2

Write each ratio or rate as a fraction in simplest form. 9 inches of rain in 30 days

9 is 3% of what number

when im dividing exponents do i multiply the bases? example: 6p to the 4th power ➗ 4p to the third power ? would i multiply 6 and 4?

what might happen if some lysosomal enzymes are absent?

Lea buys 6 model cars that each cost $15.She also buys 4 bottles of paint that each cost $11.How many does lea spend on model cars and paint?