Question

Write the degree of 5n3 -x2+1 and classify as linear,quadratic and cubic polynomial​

Answer 1

$\bf5 {n}^{3} - {x}^{2} + {1}^{0}$

The degree of the above algebraic expression is 3.

What is a degree?

A degree is the maximum value to which a variable is raised in an algebraic expression.

Variables - Alphabetical letters like x, y, p, q .. etc

Constants - All numbers are constants like 1,2, 3 .. so on.

Classification :

It is a cubic algebraic expression.

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Additional bullets :

• If an algebraic expression's power is 0 then its a constant algebraic expression.

• If an algebraic expression's power is 1 then its a linear algebraic expression.

• If an algebraic expression's power is 2 then its a Quadratic algebraic expression.

• If an algebraic expression's power is 3 then its a cubic algebraic expression.

• If an algebraic expression's power is 4 then its a bi - quadratic algebraic expression.

Algebraic expression:

● Constants and variables together form an algebraic expression!