Simplify first part: First, we will simplify each part of the expression separately using the properties of exponents.For the first part, ((x6y4)(3)/(2)), we apply the power of a power rule, which states that (am)n=am∗n.((x6y4)(3)/(2))=x6∗(3/2)∗y4∗(3/2)=x9∗y6
Simplify second part: For the second part, ((x−3y−21)32), we again apply the power of a power rule.((x−3y−21)32)=x−3∗(32)×y−21∗(32)=x−2×y−31
Simplify third part: For the third part, (x9y6)/(x−2y−31), we use the quotient of powers rule, which states that am/an=am−n.(x9y6)/(x−2y−31)=x9−(−2)⋅y6−(−31)=x11⋅y319
Combine simplified parts: Now we will combine the simplified parts of the expression.(x−2⋅y−(31)x9⋅y6)⋅(x11⋅y319)=x9+2⋅y6+31⋅x11⋅y319
Combine like terms: We combine like terms by adding the exponents of the same base. x(9+2+11)∗y(6+31+319)=x22∗y(6+320)=x22∗y(318+320)=x22∗y338
Final simplification: Finally, we simplify the exponent for y by adding the fractions.y(318+320)=y338
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