Question

which of the following is not quadratic equation.
a.x(2x+3)=x^2+1
b. x(x+1)+8=(x+2)(x-2)
c.(x+2)^3=x^3-4
d.(x-2)^2+1=2x-3​

Answer 1

Answer:

c) is nota quadratic eq. because its has maximum power 3

mark it as brainlist answer

Answer 2

Answer:

answer

Step-by-step explanation:

c. (x+2)^3 =x^3-4