Alberta Free Tutoring And Homework Help For Math 10C

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2y4+y3-10y-5

 

6 years ago

Answered By Shawn H

Factor it by breaking it into two:

y3(2y+1) -5(2y+1)

Since they both have the same 2y+1, you can do the subtraction:

(y3-5)(2y+1) 

 


6 years ago

Answered By Shawn H

Factor it by breaking it into two:

(2y4+y3) - (10y-5)

Take out common factors from each pair of brackets:

y3(2y+1) -5(2y+1)

Since they both have the same 2y+1, you can do the subtraction:

(y3-5)(2y+1)