Answer:
10x^2+3x-18
Step-by-step explanation:
FOIL (1st, outside, inside, last)
1) 2x times 5x = 10x^2
2) -6 times 2x = -12x
5x times 3 = 15x
15x - 12x = 3x
3) -6 times 3 = -18
4) answer= 10x^2+3x-18
