7. . If degree of f(x) = mand degree of g(x) = n and m > n, then find the degree of f(x) + g(x). 8. If f(x) = x? - *5 + 2x2 +1 and g(x) = -x + x - 2, then find the degree of f(x) + g(x). 9. Find the degree of f(x)-g(x) in the above question 8 +
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Answered by
6
Step-by-step explanation:
Since degree of f(x) is 18, any higher degree term in g(x) will cause degree of f(x)+g(x) to be greater than 18 which is untrue.
Answered by
25
Answer:
Since degree of f(x) is 18, any higher degree term in g(x) will cause degree of f(x)+g(x) to be greater than 18 which is untrue.
Hence degree of g(x)≤18
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