(7^5/6)^-6/5 Power law

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(7^5/6)^-6/5

Not sure how this is done.

Guest Apr 27, 2015

+23254

+5

Best Answer

Whenever you have an exponent to an exponent, multiply the exponents:

(7^5/6)^-^6/5 = 7^{(5/6 x -6/5)} = 7^-1 = 1/7

geno3141 Apr 27, 2015

geno3141 · Answer 1 · 2015-04-27T09:43:05

Whenever you have an exponent to an exponent, multiply the exponents:

(7^5/6)^-^6/5 = 7^{(5/6 x -6/5)} = 7^-1 = 1/7