Question

Which expression forms an equation? 60 ÷ 6 + 5, 40 ÷ 2 + 1, 40 ÷ 1 + 5, 60 ÷ 2 + 3

Answer 1

None

An equation must have an equal to sign meaning an equation must state that what is on the right must equal to what is on the left.

Explanation:

`60 / 6 + 5\\FALSE \\Follow\:the\:PEMDAS\:order\:of\:operations\\\\\mathrm{Multiply\:and\:divide\:\left(left\:to\:right\right)}\\\:60/ \:6\::\quad 10\\\\=10+5\\\\=15`