SOLUTION: Simplify: 3^-2-6^-1-7^0 = 1/9 -1/6-7^0 = -1/18 -1 =-19/18 Please let me know if my work for solving the equation is correct. Thank you.

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Simplify: 3^-2-6^-1-7^0 = 1/9 -1/6-7^0 = -1/18 -1 =-19/18 Please let me know if my work for solving the equation is correct. Thank you.       Log On


   

Question 1067941: Simplify: 3^-2-6^-1-7^0
= 1/9 -1/6-7^0
= -1/18 -1
=-19/18
Please let me know if my work for solving the equation is correct. Thank you.
Answer by Edwin McCravy(20065) About Me  (Show Source):