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Solve for 
x, rounding to the nearest hundredth.

10^(2x)=10
Answer:

Solve for x x , rounding to the nearest hundredth.\newline102x=10 10^{2 x}=10 \newlineAnswer:

Full solution

Q. Solve for x x , rounding to the nearest hundredth.\newline102x=10 10^{2 x}=10 \newlineAnswer:
  1. Set up equation: Set up the equation based on the given problem.\newlineWe have the equation 102x=1010^{2x} = 10. To solve for xx, we need to find the value of xx that makes the equation true.
  2. Use logarithm property: Use the property of logarithms to solve for xx. Since 1010 is the base of the exponential function, we can take the logarithm with base 1010 of both sides of the equation to isolate xx. This gives us: log(102x)=log(10)\log(10^{2x}) = \log(10)
  3. Apply power rule: Apply the power rule of logarithms.\newlineThe power rule states that logb(ac)=clogb(a)\log_b(a^c) = c \cdot \log_b(a), where bb is the base, aa is the argument, and cc is the exponent. Applying this rule, we get:\newline2xlog(10)=log(10)2x \cdot \log(10) = \log(10)
  4. Simplify equation: Simplify the equation.\newlineSince log(10)\log(10) is equal to 11 (because 1010 is the base of the common logarithm), the equation simplifies to:\newline2x×1=12x \times 1 = 1\newlineWhich further simplifies to:\newline2x=12x = 1
  5. Solve for x: Solve for x.\newlineTo find x, we divide both sides of the equation by 22:\newlinex=12x = \frac{1}{2}
  6. Convert to decimal: Convert the exact answer to a decimal rounded to the nearest hundredth. x=12=0.50x = \frac{1}{2} = 0.50

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