Question 940450
Solve each exponential equation. Give the exact value for x.
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Use ^(Shift 6) for exponents.
eg, 8^x = 1/64 (if that's what you meant)
8^x = 1/(8^2) = 8^-2
x = -2
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8x = 1/64

7x = 10

4x = 2.5
 
4x = 5

The x's should be squared  ?  What does that mean?