pressNisthere pressNisthere

08-11-2016
Mathematics

Answered

Solve the equation.

2^(1 + 2x) = 32

Verified Answer :

08-11-2016

2^1+2x = 2^5 , 1 + 2x = 5 , 2x = 4 , x = 2

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syed514 syed514

12-11-2016

Create equivalent expressions in the equation that all have equal bases.2^(1+2x)=2^5
Since the bases are the same, then two expressions are only equal if the exponents are also equal.
1+2x=5
2x=4
x=2Hence
2^(1+2(2)) = 2^(1+4)
= 2^(5)
= 32

Answer Link

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