Question

No 8-10 tolong jalan cara dapet jawabannya..

Answer 1

8.    8^3=512
(x^6)^3=x^6*3=x^18
(y^4)^3=y^4*3=y^12

4^3=64
(x^4)^3=x^4*3=x^12
(y^3)^3=y^3*3=y^9
pembagian
(512x^18y^12)/(64x^12y^9)

jadi (512/64)*(x^18-12)*(y^12-9)
hasil nya d 8x^6y^3

9