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Multiple Choice
Simplify each expression.
A
3x3y
B
3xy3
C
3x3
D
3xy2
Verified step by step guidance
1
Recall the Product Rule for Exponents, which states that when multiplying two expressions with the same base, you add their exponents: \(a^{m} \times a^{n} = a^{m+n}\).
Identify the base and the exponents in the given problem. Make sure the bases are the same before applying the rule.
Add the exponents together while keeping the base the same, according to the Product Rule.
Rewrite the expression with the base and the new exponent sum: \(a^{m+n}\).
Simplify the expression if possible, but do not calculate the numerical value unless asked.