Question

7y-y³+y⁵ Write the degree of the given polynomial.

Answer 1

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Given :
7y - y^3 + y^5
As the highest power of any variable is 5. So, the degree of polynomial is 5.

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Answer 2

Let p(y) = 7y - y³ + y^5

i ) degree of the first term ( 7y ) = 1

ii ) degree of the second term (-y³ ) = 3

iii ) degree of the third term (y^5) = 5

Degree of p(y) = Highest power of y

in p(y)

= 5

Therefore ,

Degree of p( y ) = 5

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