Question

is it a polynomial :x3+√3x+7​

Answer 1

No because it does not have x2. So we can't define it as a polynomial

Step-by-step explanation:

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Answer 2

Given:

The expression x³+√3x+7

To find:

Weather x³+√3x+7 is a polynomial or not

Answer:

• A polynomial is a mathematical expression of the form :-
• $x^{n} + x^{n-1} + .... + x^{2} + x + c$
• Here, the equation expression is, x³+√3x+7.
• It is in terms of x where c is a constant.
• It is of the form $ax^{3} +bx^{2} +cx +d$.
• In the given expression the term x² is missing, however, the expression qualifies as an equation.
• It is a cubic polynomial with degree (highest power of the polynomial) 3.

Thus finally, x³+√3x+7 is a polynomial.