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

What is the Geocentric theory in your own words?

How did the alliances that formed in Europe after world war 2 form an "iron curtain" as described by Winston Churchill in a 1946 speech?

how does.debate in the senate differ from debate in the house?

What is %15 of $35.15 What is %15 of $27.00

HOW TO FIND THE MISSING NUMERATOR IN ANY FRACTIONS LIKE 4/8= ?/4

Can someone help me in probability?Amanda wrote a computer program that generates two random numbers between one and eleven.When she runs it,what is the probabi

2 friends want to equally share 4/3 feet of rope.What length of rope should ea friend get?

How did New England's physical geography help the growth of industries?

What's another name for vital signs?

The discovery of gold in Transvaal contributed to the start of _____?the Anglo-Boer WarWorld War IIWorld War Ithe Peloponnesian War