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January 30, 2015

January 30, 2015

Posted by **Anonymous** on Friday, February 21, 2014 at 2:48pm.

"A rectangle has a width w and its length is 4 units longer than 2 times the width, or 2w + 4. Write a polynomial for the area of the rectangle."

- Algebra 1 -
**Bosnian**, Friday, February 21, 2014 at 3:01pmL = 2 W + 4

A = W * L

- Algebra 1 -
**Bosnian**, Friday, February 21, 2014 at 3:03pmL = 2 W + 4

A = W * L

A = W * ( 2 W + 4 )

A = 2 W ^ 2 + 4 W

A = 2 ( W ^ 2 + 2 W )

- Algebra 1 -
**Anonymous**, Friday, February 21, 2014 at 3:05pmHave you provided me with a method or the answer?

- Algebra 1 -
**Bosnian**, Friday, February 21, 2014 at 3:06pmBoth

- Algebra 1 -
**Anonymous**, Friday, February 21, 2014 at 3:08pmWhich is which?

- Algebra 1 -
**Bosnian**, Friday, February 21, 2014 at 3:10pmArea of rectangle = width * length

- Algebra 1 -
**Anonymous**, Friday, February 21, 2014 at 3:10pmSo the answer is: A = 2w^2 + 4w?

- Algebra 1 -
**Bosnian**, Friday, February 21, 2014 at 3:11pmA = W * L =

W * ( 2 W + 4 ) =

W * 2 W + W * 4 =

2 W ^ 2 + 4 W =

2 ( W ^ 2 + 4 W )

- Algebra 1 -
**Anonymous**, Friday, February 21, 2014 at 3:12pmThe answer is 2 ( W ^ 2 + 4 W )? I wouldn't simplify it?

- Algebra 1 -
**Bosnian**, Friday, February 21, 2014 at 3:16pmA = 2 w ^ 2 + 4 w

OR

A = 2 ( w ^ 2 + 4 w )

OR

A = 2 w ( w + 4 )

All three is same answer.

- Algebra 1 -
**Bosnian**, Friday, February 21, 2014 at 3:17pmSORRY:

A = 2 w ^ 2 + 4 w

OR

A = 2 ( w ^ 2 + 2 w )

OR

A = 2 w ( w + 2 )

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