What is the answer to 2log_{10}(y)=-2 ?

The answer to 2log_{10}(y)=-2 is y= 1/10

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2log_{10}(y)=-2

2 lo g_{10} (y) = - 2

y = \frac{1}{10}

Decimal Notation

y = 0.1

Solution steps

2 lo g_{10} (y) = - 2

Divide both sides by

2

lo g_{10} (y) = - 1

Apply log rules

y = \frac{1}{10}

Verify Solutions:

y = \frac{1}{10}

True

The solution is

y = \frac{1}{10}

lo g_{y} (64) = 2

0.86 = ln (x)

lo g_{10} (x^{2} - 6 x + 9) = 0

0.86 = ln (y)

lo g_{10} (2 x + 4) - 6 = lo g_{10} (6)

What is the answer to 2log_{10}(y)=-2 ?
The answer to 2log_{10}(y)=-2 is y= 1/10
Solve for y: 2log_{10}(y)=-2
The solution is y= 1/10