What is the answer to 28=10^x ?

The answer to 28=10^x is x=(ln(28))/(ln(10))

The solution is x=(ln(28))/(ln(10))

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28=10^x

28 = 1 0^{x}

x = \frac{ln ( 28 )}{ln ( 10 )}

Decimal Notation

x = 1.44715 \dots

Solution steps

28 = 1 0^{x}

Apply exponent rules

ln (28) = x ln (10)

Solve

ln (28) = x ln (10) : x = \frac{ln ( 28 )}{ln ( 10 )}

x = \frac{ln ( 28 )}{ln ( 10 )}

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