Evaluate 18^2

Problem

18

Solution

1. Identify the operation as squaring the number 18 which means multiplying the number by itself.

2. Expand the expression into a multiplication problem.

18=18×18

3. Calculate the product using long multiplication or by breaking it down into parts.

18×10=180

18×8=144

4. Sum the parts to find the final result.

180+144=324

Final Answer

18=324

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