Question

Give explaination full....to be a brainliest........ Plzz it should be a verified answer

Answer 1

Answer:

false

Step-by-step explanation:

because the highest degree is 5 that is x raised to 5

and in a cubic polynomial the highest degree should be 3

sure friend its correct

Answer 2

Answer:

To check about the polynomial that whether it is linear or quadratic or cubic , we have to check its highest power.... If the highest power is 1 then linear if 2 then quadratic if 3 then cubic....

Step-by-step explanation:

Here highest degree is 5 because its standard form is x⁵+x³-7x².... So 3 is not the highest degree and it's impossible to say that it is cubic....

Hope it helps....

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Thanks....