Assertion: (2x – 1)2 – 4x2 + 5 = 0 is not a quadratic equation.
Reason: An equation of the form ax2 + bx + c = 0, a ≠ 0, where a, b, c ∈ R is called a quadratic equation.
Reason: An equation of the form ax2 + bx + c = 0, a ≠ 0, where a, b, c ∈ R is called a quadratic equation.
Answers & Comments
Answer:
I am a teller your answer
Step-by-step explanation:
it is a very easy sum
a+b+c=x2