Math to hard please help

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List three different ways to write 5^11 as the product of two powers. Explain why all three of your expresses are equal to 5^11.

Please help me I don't know how to do this kind of math.

  • Math to hard please help -

    The product law states that when 2 powers that have the same index ad multiplied, you add the powers.

    So, you need to find two numbers that add to 11.


    Example:5^2 * 5^9 = 5^11

    I gave you one of the possible answers. Why not try the another two?

    Hope I helped :-)

  • Math to hard please help -

    5^0*5^11
    5^-4*5^15
    Are these right???

  • Math to hard please help -

    Yes, they are correct! :D

  • To Anono -

    Be sure to read my other posts to you this morning so you know who the math tutors are and who the "guessers" are.

  • Math to hard please help -

    1. Add or subtract

    (4x^2 + 15x-3)-(-3x^2 + 5)

    A 7x^2 + 15x-8
    B x^2 + 12x + 2
    C x^2 + 15x - 8
    D 7x^2 + 8

    can any one help me please

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