What is the answer to -log_{10}(x)=3.9 ?

The answer to -log_{10}(x)=3.9 is x= 1/(10^{3.9)}

Solve for x: -log_{10}(x)=3.9

The solution is x= 1/(10^{3.9)}

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- lo g_{10} (x) = 3.9

x = \frac{1}{1 0 ^{3.9}}

Decimal

x = 0.00012 \dots

Solution steps

- lo g_{10} (x) = 3.9

Divide both sides by

- 1

lo g_{10} (x) = - 3.9

Apply log rules

x = \frac{1}{1 0 ^{3.9}}

Verify Solutions:

x = \frac{1}{1 0 ^{3.9}}

True

The solution is

x = \frac{1}{1 0 ^{3.9}}

9 \times x^{l o g_{3} (x)} = x^{3}

lo g_{2} (5 x) = 4

lo g_{0.5} (x) = 8

y, ln (x) = ln (y)

lo g_{10} (4 x) - lo g_{10} (12 + x) = 2

What is the answer to -log_{10}(x)=3.9 ?
The answer to -log_{10}(x)=3.9 is x= 1/(10^{3.9)}
Solve for x: -log_{10}(x)=3.9
The solution is x= 1/(10^{3.9)}