Nonlinear Functions

SAT Math· difficulty 2/5

Simplify: (a4)3(a^4)^3.

  • A

    a7a^7

  • B

    a12a^{12}

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  • C

    3a43a^4

  • D

    a64a^{64}

Explanation

Power of a power: (a4)3=a43=a12(a^4)^3 = a^{4 \cdot 3} = a^{12}.

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