SOLUTION: Which expressions are equivalent to the one below? Check all that apply. 21x/3x A:(21/3)^x B:7 C:7^x D:(21-3)^x E:7^x*3^x/3^x F:3^x

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Which expressions are equivalent to the one below? Check all that apply. 21x/3x A:(21/3)^x B:7 C:7^x D:(21-3)^x E:7^x*3^x/3^x F:3^x      Log On


   

Question 929819: Which expressions are equivalent to the one below? Check all that apply.
21x/3x
A:(21/3)^x
B:7
C:7^x
D:(21-3)^x
E:7^x*3^x/3^x
F:3^x
Answer by ewatrrr(24785) About Me  (Show Source):