\(Q=5x^2y-3xy+\dfrac{1}{2}x^2y-xy+5xy-\dfrac{1}{3}x+\dfrac{1}{2}+\dfrac{2}{3}x-\dfrac{1}{4}\)
\(Q=\left(5-3+\dfrac{1}{2}+5-\dfrac{1}{3}+\dfrac{1}{2}+\dfrac{2}{3}-\dfrac{1}{4}\right)+\left(x^2xx^2xxx\right)+\left(yyyyy\right)+\left(-x\right)\)
\(Q=\dfrac{97}{12}+x^{^{ }8}+y^5+\left(-x\right)\)
\(Q=\dfrac{97}{12}+x^7+y^5\)
Q=5x2y−3xy+12x2y−xy+5xy−13x+12+23x−14Q=5x2y−3xy+12x2y−xy+5xy−13x+12+23x−14
Q=(5−3+12+5−13+12+23−14)+(x2xx2xxx)+(yyyyy)+(−x)Q=(5−3+12+5−13+12+23−14)+(x2xx2xxx)+(yyyyy)+(−x)
Q=9712+x8+y5+(−x)Q=9712+x8+y5+(−x)
Q=9712+x7+y5
