Question 755278
(4x+3)(3x+8)
1) 4x times 3x = 12x^2
2) 4x times 8  = +32x
3) 3 times 3x  = +9x
4) 3 times 8   = +24
Arrange in order:
12x^2 + 32x + 9x + 24
Collect the like terms
12x^2 + 41x + 24

Hope this helps
:-)