Question

ax³ + bx³ + cx + d is a --​

Answer 1

Step-by-step explanation:

• A polynomial f(x)=a
• n
• x
• n
• +a
• n−1
• x
• n
• −1+...a
• 1
• x+a
• 0
• is said to be a polynomial of degree n if the coefficent of the leading term is not equal to zero i.e. a
• n
• 
• =0.
• Therefore in the given equation a
• 
• =0
• Therefore, Option D is correct.

Answer 2

Answer:

Biquadratic Polynomial

It is a biquadratic Polynomial because the highest power in the polynomial is four.

Hope it helps!