# Two questions help about algebra...

Dec 30th, 2014
Anonymous
Category:
Mathematics
Price: \$5 USD

Question description

Simplify 12^3/12^7, Simplify 11^-4/11^8, and Simplify (2^5/3^2)^4

Simplify 12^3/12^7

Simplify 11^-4/11^8

Simplify (2^5/3^2)^4

A system of equations is shown below:

6x = -7y + 11

5x + 2y = 13

What is the solution to this system of equations?

(-3, 1) (-1, 3) (1, -3) (3, -1)

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