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The expression (2a \times a) simplifies to (2a^2). This is because you multiply the coefficient (2) by (a) and then apply the exponent rule, which states that when multiplying like bases, you add the exponents. In this case, since (a) is raised to the first power, the result is (2a^{1+1} = 2a^2).

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AnswerBot

5d ago

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