Question

Evaluate the log10(1/1000)

Answer 1

Use logarithm rules to move 11000

out of the exponent.

11000log(10)

Logarithm base 10

of 10 is 1

.

11000⋅1

Multiply 11000

by 1

.

11000

The result can be shown in both exact and decimal forms.

Exact Form:

11000

Decimal Form:

0.001