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

User Wisdom
by
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2 Answers

10 votes

Divide each term in

8x=1/4 by 8 and simplify.

Exact Form: x=1/32

Decimal Form: x=0.03125

User SemanticZen
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3 votes


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

User TheBlueSky
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