kesslerlillie kesslerlillie

02-04-2017
Mathematics

contestada

find the difference in simplest form.
2b/b^2-2b+1 - 2/b^2-2b+1

Respuesta :

darcygott darcygott

03-04-2017

1) factor the denominators: 2b/(b-1)2 - 2/ (b-1)2
2) MAKE SURE YOU HAVE A COMMON DENOMINATOR
3) combine the numerators: 2b-2/(b-1)2
4) distribute 2 from numerator: 2(b-1)/(b-1)2
5) simplify; answer is 2/(b-1)

Ver imagen darcygott

Answer Link

Otras preguntas

-6(7+6x)+4x what is the answer?

Who is a famous black person who is alive

If y= 4x, calculate the value of y when x= 12

risms gure. The rectangular prism has ✓ lateral faces. The rectangular prism has a surface area of square inches.

If 4 pairs of shoes cost $48, what is the cost for 7 pairs of shoes?

Please help Please I can’t fail this test Use elimination to solve the system 2x+y=-1 -3x+2y=12 (They are the same problem please help me please)

Find the length of x in the truss shown below???

please help!! ill give brainlist!

Hello I have a sports psychical tomorrow and I have a really bad eye I do not have glasses or contacts and I wanted to know if I fail the eye test will I be all

The change in the weather was perceptible; one could feel the air grow cooler within ten minutes. What does the word "perceptible" mean in this sentence?