Finite Math Examples

Evaluate 50/2*(2*1+(50-1))
502(21+(50-1))
Step 1
Remove parentheses.
502(21+50-1)
Step 2
Divide 50 by 2.
25(21+50-1)
Step 3
Multiply 2 by 1.
25(2+50-1)
Step 4
Add 2 and 50.
25(52-1)
Step 5
Subtract 1 from 52.
2551
Step 6
Multiply 25 by 51.
1275
 [x2  12  π  xdx ]