Hello,
[tex]A = 3(x + 8)
A = 3 \times x + 3 \times 8
A = \boxed{3x + 24}[/tex]
[tex]B = 7(2x - 5)
B = 7 \times 2x + 7 \times (-5)
B = \boxed{14x - 35} [/tex]
[tex]C = 6(4 + 3x)
C = 6\times4 + 6\times3x
C = \boxed{18x + 24} [/tex]
[tex]D = 4(3x + 2) + 2(3 - x)
D = 4 \times3x + 4 \times 2 + 2 \times 3 + 2 \times (-x)
D = 12x + 8 + 6 - 2x
D = \boxed{10x + 14} [/tex]
Bonne soirée,
Everteam.