Question

x(x-2) = 4 quadratic or not quadratic?​

Answer 1

Answer:

yes it is........

Step-by-step explanation:

x(x-2)=4

x²-2x=4

Answer 2

Answer:

quadratic equations are those equations in which the highest power of the variable is 2 and here if you multiply X with X -2 then you will get x² - 2 x ..

hence the highest power of the variable is 2 and the expression is a quadratic expression.