Question

HELP PLZ ILL GIVE BRAINLIEST

Answer 1

Answer: (a)

Step-by-step explanation:

Given

Polynomial is $-5+x^2+x^3$

In standard form, Polynomial is written in the form of

$ax^n+bx^{n-1}+cx^{n-2}+dx^{n-3}+\ldots$

That is leading term must have highest degree

Arranging according to the standard form

$\Rightarrow x^3+x^2-5$

The above expression is cubic trinomial because degree of x is 3.

Hence, option (a) is correct.