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Please help, need answer fast~ What is the simplified expression for -3cd - d(2c-4) - 4d a. -5cd b. cd - 8d c. 5cd - 8d d. -5cd - 8d
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2 votes
Please help, need answer fast~

What is the simplified expression for
-3cd - d(2c-4) - 4d

a. -5cd
b. cd - 8d
c. 5cd - 8d
d. -5cd - 8d

User OverD
by
8.3k points

2 Answers

2 votes

A. -5cd

-3cd-d(2c-4)-4d = -3cd-2cd+4d - 4d = -5cd

User Strong Liu
by
8.0k points
4 votes

-3cd - d(2c-4) - 4d

= -3cd - 2cd +4d - 4d

= -5cd

Answer: -5cd


User Frank Goortani
by
9.0k points
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