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CHALLENGE

ACTIVITY

$2\mathrm{.}10\mathrm{.}2$: Writing math calculations.

$428222\mathrm{.}4281176.$ qx$3$zqy$7$

Jump to level $1$

Compute: $z=\sqrt[\phantom{2}]{y-x}$

Ex: If the input is $3\mathrm{.}04\mathrm{.}0,$ then the output is:

$1\mathrm{.}023$