a. The degree of a polynomial x2+7x+5 is
Answers
Answer:
The degree of the polynomial x²+7x+5 = 2
Step-by-step explanation:
Given,
Polynomial x²+7x+5
To find,
The degree of the polynomial x²+7x+5
Recall the concept
The degree of a polynomial is the highest power of the variable in the polynomial
Solution:
We have the polynomial x²+7x+5
The variable in this polynomial is 'x'
The powers of the variable in different terms of the polynomial = 2,1,0
The highest power among the powers = 2
The degree of the polynomial = highest power of the variable = 2
∴ The degree of the polynomial x²+7x+5 = 2
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Answer: The degree of given polynomial is 2.
Step-by-step explanation:
Given : The given polynomial is x²+7x+5
To find : The degree of the polynomial x²+7x+5 is ?
Concept : The degree of a polynomial is the highest power of the variable in the polynomial in its canonical form.
Solution :
The given polynomial is x²+7x+5
The variable used in this polynomial is 'x'
The powers of the variable (x) in different terms of the polynomial are 2,1,0 respectively.
The highest power among all the powers of variable is 2
The degree of the polynomial is the highest power of the variable , i.e., 2
∴ The degree of the polynomial x²+7x+5 is 2 .
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