giúp là giúp là giúp là giúp!
$1$$.$ $T$$í$$n$$h$ $v$$à$ $s$$o$ $s$$á$$n$$h$ $k$$ế$$t$ $q$$u$$ả$ $c$$ủ$$a$ $A$ $v$$à$ $B$ $:$
$a$$)$ $A$ $=$ $($$-$$11$$)$ $+$ $($$-$$32$$)$
$B$ $=$ $|$$-$$3$$|$ $+$ $2^{2}$ $.$ $|$$-$$3$$|$ $+$ $($$-$$2$$)$
$b$$)$ $A$ $=$ $|$$-$$3$$|$ $.$ $|$$-$$12$$|$ $+$ $32$ $:$ $|$$-$$2$$|$
$B$ $=$ $|$$-$$5$$|$ $.$ $|$$-$$3$$|$ $+$ $|$$-$$3$$|$ $.$ $|$$-$$2$$|$
Loga
Sinh Học lớp 12
