Question

5/6x²y + 7/12xy² +11/18xy

làm giùm

Answer 1

=5/6x² y + 7 / 12xy² + 11/18xy
= 5y + 7.2x + 11.3xy / 6x² y²
=5y + 14x + 33xy / 6x² y²
( thiếu sót gỳ mong m.n bổ sung)

Answer 2

\(\dfrac{5}{6x^{2^{ }}y}\)+\(\dfrac{7}{12xy^2}\)+\(\dfrac{11}{18xy}\)=\(\dfrac{30y+21x+22xy}{36x^2y^2}\)

ok xong r đấy