.25( { \left( \frac{ 1.96 }{ .02 } \right) }^{ 2 }
Evaluate
2401
Factor
7^{4}
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0.25\times \left(\frac{196}{2}\right)^{2}
Expand \frac{1.96}{0.02} by multiplying both numerator and the denominator by 100.
0.25\times 98^{2}
Divide 196 by 2 to get 98.
0.25\times 9604
Calculate 98 to the power of 2 and get 9604.
2401
Multiply 0.25 and 9604 to get 2401.
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