Question

Which expression is not equivalent to 54x−12 from the amswers below?

2(27x−6)

3(18x−4)

(12x−3)4

(9x−2)6

Answer 1

Answer: (12x-3)4

54x-12 is not equal to (12x-3)4

Answer 2

The equation that is not equal to 54x-12 is (12x-3)4

(12x-3)4 equals 48x-12 while the other ones equal 54x-12