Solve for S
S=1372
Assign S
S≔1372
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S=20+\frac{1}{2}\times 52^{2}
Multiply 10 and 2 to get 20.
S=20+\frac{1}{2}\times 2704
Calculate 52 to the power of 2 and get 2704.
S=20+\frac{2704}{2}
Multiply \frac{1}{2} and 2704 to get \frac{2704}{2}.
S=20+1352
Divide 2704 by 2 to get 1352.
S=1372
Add 20 and 1352 to get 1372.
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