Question

please solve this answer fast​

Answer 1

Answer:

Q.27) False

In a polynomial, the variable should never have a negative exponent or a fractional exponent.

In the given question, x the exponent of x is 1/2.

•°• It is not a polynomial.

Hence, the given statement is false.

Q.28) True

If we solve the given equation, we get the given answer, i.e.

ax + b = 0

ax = -b

•°• x = -b/a

Hence, the given condition is true.

Q.29) False

A quadratic polynomial is a polynomial with degree 2. The degree of a quadratic polynomial can never be less than 2, else, it will become q liner polynomial.

Hence, the given statement is false.

Adiós! Hope this helps you.