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Mathematics 18 Online
OpenStudy (anonymous):

solve:4^2x+6=1/16

OpenStudy (anonymous):

\[4^{2x+6}=1/16\] this one?

OpenStudy (anonymous):

x=-95/256

OpenStudy (anonymous):

then since \[4^{-2}=\frac{1}{16}\] you know that \[2x+6=-2\] solve for x

OpenStudy (anonymous):

yeah the 1st one

OpenStudy (anonymous):

you get \[2x=-8\] \[x=-4\]

OpenStudy (anonymous):

if 4^2(2x+6) else satellite's

OpenStudy (anonymous):

thanx

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