Simplify the monomial in parentheses:
2^3x^2*3y^3
8x^6y^3
Now we update the multiplication:
6x^2y^3(8x^6y^3)
6*8 x^(2 + 6)y^(3 + 3)
48x^8y^6
2^3x^2*3y^3
8x^6y^3
Now we update the multiplication:
6x^2y^3(8x^6y^3)
6*8 x^(2 + 6)y^(3 + 3)
48x^8y^6