Question

Say the following is a quadratic equations
or not ? m²-5m² + 4 =0​

Answer 1

Answer:

it is a quadratic equation.

Step-by-step explanation:

m^2-4m^2+4=0

-3m^2+4=0

3m^2-4=0

so it is a quadratic equation.

Answer 2

.

.

Here there is only one variable m with maximum degree 2. Here a b c are real numbers with 'a' not equal to 0