Math, asked by nunknown984, 2 months ago

find all other zeroes of polynomial 2x³+3x²-5+11x-6, if one of its zeroes is -3​

Answers

Answered by vaishubh1707
2

Answer:

Would you please re-check your question?

As per the question -3 is the Zeroes of the given polynomial.

If we simply the given polynomial,i.e. 2x³+3x²-5+11x-6 = 2x³+3x²+11x-11

If we put -3 in the equation,

2(-3)³+3(-3)²+11(-3)-11

= -54+27-33-11

=-27-44

=-71≠0

But in any case it should be equal to zero as -3 is one of the zeroes of the equation.

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