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8th grade

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A panel of four light switches can be set in 2^4 ways. A panel of lfive light switches can be set in twice this many ways. In how many ways can five light switches be set? I got 2^4=16 16x2=32 Is this right. If not can someone help?

  • 8th grade math - ,

    Indicate your subject in the "School Subject" box, so those with expertise in the area will respond to the question.

    Right! 32 = 2^5

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