7 to the power of p= (7 x square root 7) to the power of 3?

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help!

2007-10-26 03:55:00 · 2 answers · asked by malteaser 2 in Science & Mathematics ➔ Mathematics

7^p = (7√7)³
7^p = 7³ x 7^(3/2)
7^p = 7^(9/2)
p = 9/2

2007-10-30 03:39:05 · answer #1 · answered by Como 7 · 0⤊ 0⤋

(7 x square root 7) to the power of 3 is 6352.449

7^p = 6352.449

p = ln(6352.449)/ln(7) [ u can use log nature or log 10)

p = 4.5

2007-10-26 11:07:32 · answer #2 · answered by Sqider 2 · 0⤊ 0⤋