Answer:
b) 2(3x+4)
Step-by-step explanation:
Distributive formula: a(b + c) = ab + ac
Solving steps:
a) 2(3x-4) = 2(3x) + 2(-4) = 6x - 8
b) 2(3x+4) = 2(3x) + 2(4) = 6x + 8
c) 2(4x+6) = 2(4x) + 2(6) = 8x + 12
d) 2(3x+8) = 2(3x) + 2(8) = 6x + 16
Among from all the options, option B is equivalent to 6x + 8.
