Multiply and simplify: 10x(6x^2 + 7x + 9)
Question 4 options:
60x^3 + 70x^2 + 90x
60x^2 + 70x + 90
6x^2 + 17x + 9
60x^3 + 160x
Question 4 options:
60x^3 + 70x^2 + 90x
60x^2 + 70x + 90
6x^2 + 17x + 9
60x^3 + 160x