10000
step-by-step explanation: divide by 2,
b. 2 and 4
step-by-step explanation:
27/4x^6 y^8
4(3x^2y^4)^3 (2x^3y^5)^4
=
108x^6 y^12 /16x^12 y^20
108 /16x^6 y^8
27 /4x^6 y^8