Question 1119645
simplify the following

(2to the power of x)squared + 4 to the power of x+1.
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= {{{(2^x)^2 + 4^(x+1)}}}
= {{{2^(2x) + 2^(2x+2)}}}
= {{{2^(2x) + 4*2^(2x)}}}
= {{{5*2^(2x)}}}
or {{{5*4^x}}}