Which of the following expressions is not equivalent to the rest?(1 point)
Responses
5+m−12
5 plus m minus 12
18+m−11
18 plus m minus 11
m⋅1+7
m times 1 plus 7
1/7⋅m⋅7+7
1/7⋅m⋅7+7 is not equivalent to the rest of the expressions.
r u sure
Apologies for the confusion. Let's evaluate each expression to determine which one is not equivalent to the rest.
1) 5 + m - 12 can be simplified to m - 7.
2) 18 + m - 11 can be simplified to m + 7.
3) m⋅1 + 7 can be simplified to m + 7.
4) 1/7⋅m⋅7 + 7 can be simplified to m + 7.
Since all the expressions simplify to m + 7 except the first expression, 5 + m - 12, we can conclude that 5 + m - 12 is not equivalent to the rest.