24bejackson
24bejackson 24bejackson
  • 22-09-2022
  • Mathematics
contestada

I NEED THIS ASAP
(4r–4)(r–1) solve and simplify

Respuesta :

fazilatkhon05
fazilatkhon05 fazilatkhon05
  • 22-09-2022

Answer:   4r2−8r+4

Step-by-step explanation:    

(4r−4)(r−1)

=(4r+−4)(r+−1)

=(4r)(r)+(4r)(−1)+(−4)(r)+(−4)(−1)

=4r2−4r−4r+4

=4r2−8r+4

 

Hope u get it  Correct <3

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