Basic Math Examples

Simplify square root of 28/9
289
Step 1
Rewrite 289 as 289.
289
Step 2
Simplify the numerator.
Tap for more steps...
Step 2.1
Rewrite 28 as 227.
Tap for more steps...
Step 2.1.1
Factor 4 out of 28.
4(7)9
Step 2.1.2
Rewrite 4 as 22.
2279
2279
Step 2.2
Pull terms out from under the radical.
279
279
Step 3
Simplify the denominator.
Tap for more steps...
Step 3.1
Rewrite 9 as 32.
2732
Step 3.2
Pull terms out from under the radical, assuming positive real numbers.
273
273
Step 4
The result can be shown in multiple forms.
Exact Form:
273
Decimal Form:
1.76383420
 x2  12  π  xdx