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algebnra

posted by on .

confused with these two
simplify 13 a/2 * 13 1/2
also
2 1/3* 4 1/3

  • algebnra - ,

    13 a/2 * 13 1/2
    = (13/2)(27/2) a
    = 351 a/4

    7/3 * 13/3 = 91/9

  • algebnra - ,

    for 13 1/2 * 13 1/2 in my multiple choice it says the options are a) 13 b) 13 1/4 c) 1 or d 13 with the real number root
    for 2 1/3 * 4 1/3
    the options are a) 2 b) 4 c) 3 real number root 2 or d) real root 2

  • algebnra - ,

    the real number root is on the graphing calculator if u press 2nd and x2 if what im saying is confusing

  • algebnra - ,

    Hey, please use notation ^ for power.
    13^(1/2) * 13^(1/2) = 13 ^1 = 13

    2^(1/3) * 4^(1/3)
    = 2^(1/3) * 2^(2/3)
    = 2^1
    = 2

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