Multiply and simplify. (5x – 5)(4x + 2)

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Asked 8/24/2012 11:39:06 AM

Updated 8/24/2012 5:55:23 PM

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Question

Asked 8/24/2012 11:39:06 AM

Updated 8/24/2012 5:55:23 PM

1 Answer/Comment

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(5x – 5)(4x + 2)

= 20x + 10x -20x -10

= 10x - 10

= 20x + 10x -20x -10

= 10x - 10

Added 8/24/2012 5:55:23 PM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [7/31/2014 12:20:40 PM]

Which property of real numbers is illustrated by the following statement?
j + b k = j + k b **Weegy:** Can you clarify your question please? **User:** A.
Commutative property of multiplication
B.
Distributive property
C.
Associative property of addition
D.
Associative property of multiplication (More)

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Expert Answered

Asked 8/24/2012 11:21:15 AM

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Multiply and simplify. (5x – 5)(4x + 2)Answer
A.
20x2 - 30x - 10
B.
20x2 + 30x - 10
C.
20x2 + 10x - 10
D.
20x2 - 10x - 10

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Updated 6/16/2014 2:57:46 PM

1 Answer/Comment

(5x – 5)(4x + 2)

= 20x^2 + 10x - 20x - 10

= 20x^2 - 10x - 10

= 20x^2 + 10x - 20x - 10

= 20x^2 - 10x - 10

Added 6/16/2014 2:57:46 PM

This answer has been confirmed as correct and helpful.

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