An equation is a math sentence made up of numbers, symbols, and operations that has an equals sign and a correct answer.
For example:
7y + \(\frac{8}{5}\) = 6\(m^{2}\)
An inequality is a math sentence made up of numbers, symbols, and operations that has an inequality symbol.
For example:
7 + u > 5x
An expression is a math sentence made up of numbers, symbols, and operations.
For example:
4h + 77 (5 - \(b^{2}\))
Hope that helped! =)
