Find the sum of the zeroes of quadratic polynomial x2
+ 7x + 10.
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1
Answer:
the answer will be -7/2
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The given polynomial is
x^2+7x+3
Now ...if a and b be the zeros of a polynomial then the polynomial is written as....
x^2-(a+b)x+ab
Now comparing the given equation with the above one ....the sum of the zeroes is =-7
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