Find the one expression different from the others. Do this by showing that the other four are equivalent to each other using the properties of exponents. (show work) A) 2^4x+2
B)4•16^x
C)2+4^4x
D)2^2•4^x
———— (over)
4-^x
E)4^2x+1

I really need this done pls help

There are several unique characteristics of qualitative research that make it distinct from quantitative research. describe the aspects of qualitative research and the elements of design that contribute to the rigor of the work. what actions of the researcher can compromise the integrity of the findings?

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Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.