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Write the degrees of each of the following polynomials:$7x^3 + 4x^2 - 3x + 12$
Given:
$7x^3 + 4x^2 - 3x + 12$
To do:
We have to find the degree of the given polynomial.
Solution:
Degree of a polynomial:
A polynomial's degree is the highest or the greatest power of a variable in a polynomial equation.
To find the degree, identify the exponents on the variables in each term, and add them together to find the degree of each term.
In $7x^3 + 4x^2 - 3x + 12$, the term $7x^3$ has a variable of power $3$, the term $4x^2$ has a variable of power $2$, the term $-3x$ has a variable of power $1$ and the term $12$ has a variable of power $0$.
Therefore, the degree of the given polynomial is $3$.
Updated on: 10-Oct-2022
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