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A polynomial is given by $t=4\mathrm{.}0m^2+6\mathrm{.}0m+3\mathrm{.}0.$ Read $m$ from input as a float and compute $t$ using the polynomial. Ex: If the input is $2\mathrm{.}8,$ then the output is:

$51\mathrm{.}160$

Note: $m^2$ can be computed using $*$