1. Find the zeroes of the polynomial 2x²-8x+6.
2. Find the zeroes of the polynomial x³-2x²-x+2.
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Please refer to above image for solution and if any query please comment below. I have used the hit and trial method and I believe you know how to divide the polynomial now( I have solved two problems for you)
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aswathy123:
no
What?
we have to find the zeros of polynomial by using splitting the middle terms... :(
Who told you?
You are class 10?
yes
Its the only way you can do, you can't solve a cubic equation by splitting
the only way is hit and trial
We need atleast 1 factor and if we dont have it we have to find it by putting different values and believe me the questions will be asked such that your x value will not be greater than 2 that is 1,-1,2,-2 not more than that
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