Question

What expression is equivalent to (-18) - 64n

Answer 1

Answer:The other guy is right since this is a old question i wont answer it :P

Explanation:

Answer 2

-18-64n

= (-2)×9 + (-2)×32n

Take (-2) common, we get

= (-2)( 9+32n)

Therefore,

-18-64n = (-2)(9+32n)