Question

Which expression is equivalent to 2x−4+4(3x−2)2x−4+4(3x−2) ?

A) 4(5x−2)4(5x−2)

B) 14x−614x−6

C) 2(7x−6)2(7x−6)

D) 8x(3x−6)

Answer 1

$2x-4+4(3x-2)=2x-4+12x-8=14x-12=2(7x-6)\\\\\taxt{Answer:}\ C)\ 2(7x-6)$