Question

constant polynomial (a) -4(b) 3x(c)2x^2(d)x^5​

Answer 1

Answer:

cubic polynomial

Step-by-step explanation:

The general form of cubic polynomial is p(x)=ax

3

+bx

2

+cx+d where x is a variable and a,b,c,d are constants. The first term of this polynomial has power 3, the second term of this polynomial has power 2 and the third term of this polynomial has power 1 and therefore, the degree of the polynomial is the largest exponent that is 3.

Similarly, in the polynomial p(x)=2x

3

−3x

2

−5, the first term of this polynomial has power 3 and the second term of this polynomial has power 2 and therefore, the degree of the polynomial is the largest exponent that is 3.

Hence, the polynomial p(x)=2x

3

−3x

2

−5 is a cubic polynomial.

Answer 2

-4 is the constant term .

Step-by-step explanation:

If we arrange them in polynomial equation it might will be

${x}^{5} + 2 {x}^{2} + 3x - 4$

so -4 is not the coefficient of any algebraic number so it is a constant term.