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21 votes
21 votes
What is the solution to the exponential equation 8x = 1/4

User Camiloqp
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2 Answers

19 votes
19 votes

Divide each term in

8x=1/4 by 8 and simplify.

Exact Form: x=1/32

Decimal Form: x=0.03125

User Alexei Yerofeyev
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3.2k points
12 votes
12 votes


~~~8^x = \frac 14\\\\\implies 2^(3x) = 2^(-2)\\\\\implies 3x = -2 \\\\\implies x = -\frac 23

User Small
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