hayleighsloan hayleighsloan
  • 03-03-2021
  • Mathematics
contestada

What is this, (2r-1)(r-1)? I'm so confused.

Respuesta :

Flametail63
Flametail63 Flametail63
  • 03-03-2021

Answer:

It looks like the factored form of a polynomial

Step-by-step explanation:

In unfactored form, it would be this:

2r^2 + -2r + 1

Answer Link
chinmayeeBTS
chinmayeeBTS chinmayeeBTS
  • 03-03-2021
(2r-1)(r-1)
=2r(r-1) -1(r-1)
= 2r^2-2r-r+1
=2r^2-3r+1
Answer Link

Otras preguntas

If it takes Mark twice as long to earn $6.00 as it takes Carl to earn $4.00, what is the ratio of Mark’s pay per hour to Carl’s pay per hour?
3x+y=4 2x+y=5 solve using linear combination
3x+y=4 2x+y=5 solve using linear combination
USE A NUMBER LINE TO FIND 8/9 / 8/45.
What is 0.05 percent of 6.5?
Can someone please help me ?
Suppose you ride your bicycle to the library traveling at 0.5 km/min. It takes you 25 minutes to get to 1.3 the library. How far did you travel?
Can someone please help me ?
How many grandparents have my grandparents? who can solve it is very good on maths! it is just a lpgic problem! i know the answer :)
What are abiotic factors of the enviroment lynx