Respuesta :
4x+11x^2-3x+4x^2 = 15x^2 + x
7x^2 = nothing further can be done.
7x^2 = nothing further can be done.
No, these two equations are not equivalent.
4x + 11x^2 - 3x + 4x^2 = x(15^2)
x + 7x^2 = x(1 + 7x)
4x + 11x^2 - 3x + 4x^2 = x(15^2)
x + 7x^2 = x(1 + 7x)