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luvpenguins33
luvpenguins33 luvpenguins33
  • 01-01-2016
  • Mathematics
Answered

Simplify the following algebraic expressions:


-2(x-2b+1/2)


Possible answers:

A2x-4b+1
B2x+4b-1
C-2x-4b-1
D-2x+4b-1

Verified Answer :

DarkBlue
DarkBlue DarkBlue
  • 01-01-2016

\(-2(x-2b+ \frac{1}{2})=-2*x+2*2b- \frac{2}{2}= -2x+4b-1\)
So the correct answer would be D
Have a nice day!!! :)

Answer Link
Exvited
Exvited Exvited
  • 01-01-2016

\(-x(x - 2b+ \frac{1}{2}) \\ \\ -2x + 4b - 1 \\ \\ Answer: \fbox {-2x + 4b - 1 (D)}\)

Answer Link

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