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21 votes
21 votes
Here is the 5th one to do.

Here is the 5th one to do.-example-1
User Hampus
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1 Answer

11 votes
11 votes

Answer:

a is not equivalent to b and c.

Explanation:

a.


50( {2}^(x + 2) ) = 25 * 2( {2}^(x + 2) ) = 25( {2}^(x + 3) )

b.


25( {2}^(2x + 1) )

c.


50( {4}^(x) ) = 50( { {2}^(x) )}^(2) = 50( {2}^(2x) ) = 25 * 2( {2}^(2x) ) = 25( {2}^(2x + 1) )

User Icabod
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