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Is (x³)(x³)(x³) equivalent to x³*3*3? Why or why not?

User Coulix
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Final answer:

No, the expression (x³)(x³)(x³) simplifies to x⁹, not x³*3*3. When multiplying expressions with the same base, you add the exponents; while a power to a power multiplies the exponents.

Step-by-step explanation:

The expression (x³)(x³)(x³) is not equivalent to x³*3*3. When you have a power raised to a power, you multiply the exponents. The correct simplification of (x³)(x³)(x³) is x¹¹, because you add the exponents when you multiply like bases together.

Answering the student's other query about 3²*35, this aligns with the exponent rule that xpxq = x(p+q). If we apply this to 3²*35, we would add the exponents (2 + 5) to get 3⁷.

User Blaztix
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