# find the zeros of the polynomial +3x-10 and verify the relation between its zeros and coefficient.

### Asked by pritymishtu | 20th Jun, 2014, 09:32: PM

Expert Answer:

### We have p(x) = x^{2}+3x - 10 = (x + 5)(x - 2)
For any zero, p(x) = 0
x^{2}+3x - 10 = 0
(x + 5)(x - 2) = 0
(x + 5) = 0 OR (x - 2) = 0
x = - 5 OR x = 2
The zeroes of p(x) = x^{2}+3x - 10 are as .
Now, sum of zeroes = =
Product of zeroes =

^{2}+3x - 10 = (x + 5)(x - 2)

^{2}+3x - 10 = 0

^{2}+3x - 10 are as .

### Answered by Mili Hariyani | 21st Jun, 2014, 09:49: AM

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