Basic Math Examples

Evaluate 2000+40(50)-0.1(50)^2
2000+40(50)-0.1(50)2
Step 1
Simplify each term.
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Step 1.1
Multiply 40 by 50.
2000+2000-0.1(50)2
Step 1.2
Raise 50 to the power of 2.
2000+2000-0.12500
Step 1.3
Multiply -0.1 by 2500.
2000+2000-250
2000+2000-250
Step 2
Simplify by adding and subtracting.
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Step 2.1
Add 2000 and 2000.
4000-250
Step 2.2
Subtract 250 from 4000.
3750
3750
 [x2  12  π  xdx ]