Basic Math Examples

Simplify square root of 162
162
Step 1
Rewrite 162 as 922.
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Step 1.1
Factor 81 out of 162.
81(2)
Step 1.2
Rewrite 81 as 92.
922
922
Step 2
Pull terms out from under the radical.
92
Step 3
The result can be shown in multiple forms.
Exact Form:
92
Decimal Form:
12.72792206
 x2  12  π  xdx