Solve a(7) = a7-1 + 6

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).

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