Question

Algebra quadratic equation
1) 1/a(5a-3)=a+1
2) 2/2x-1 + 3/x =3​

Answer 1

  4x2 – 3x + 7

                ⇒ 4x2 – 3x + 7x°

                ∵ All the exponents of x are whole numbers.

                ∴ 4x2 – 3x + 7 is a polynomial in one variable.