Complete the following stepped-out solution to show that −7+[(8⋅m)⋅18]+7 is equivalent to m . (2 points)

Answer 1

-7 + [(8*m) * 18] + 7
= -7 + 144m + 7
= 144m
= m

Therefore, -7 + [(8*m) * 18] + 7 is equivalent to m.