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 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

I need help with b. I am having a brain fart and forgot how to do this!​
The refusal by grant Kafka
Year 8 maths Finding the rule using a table of values
Factors that influence the choice of funding​
help me please 5w - 16 for w= 6
help plz asap help with all that U can
the number of people left to play if ten of fifteen have played
If you can make 12 cookies in 10 minutes, how long does it take to make 200 cookies
African Americans, Native Americans and the Spanish all have influenced which region? Question 7 options: Mountain region Basin region Piney Woods Rio Grande re
Write an equation in slope-intercept form for the line with slope 6 and y-intercept −4.