Question

The sum of the degrees of polynomials 5y + 3y2 – 7 and 3x5 (6 + x2) is
(a) 9 (b) 14 (c) 7 (d) 12​

Answer 1

Answer:

9

Step-by-step explanation:

The degree of the first equation is '2'.

The degree of the second equation is:

$3 {x}^{5}(6 + {x}^{2})$

$= 18 {x}^{5} + 3 {x}^{7}$

Hence, the degree of the second equation is 7.

Therefore, the sum of the degrees of polynomials is 9.

Answer 2

Answer:

this is your answer

Step-by-step explanation:

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