Basic Math Examples

Simplify 8 square root of 9+3 square root of 81
89+38189+381
Step 1
Rewrite 8181 as 9292.
89+39289+392
Step 2
Pull terms out from under the radical, assuming positive real numbers.
89+3989+39
Step 3
Multiply 33 by 99.
89+2789+27
Step 4
Add 99 and 2727.
836836
Step 5
Rewrite 3636 as 6262.
862862
Step 6
Multiply.
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Step 6.1
Pull terms out from under the radical, assuming positive real numbers.
8686
Step 6.2
Multiply 88 by 66.
4848
4848
 [x2  12  π  xdx ]  x2  12  π  xdx