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| 1. |
If p and q are the zero of x^2 + px + q then find the value of p and q |
| Answer» Given equation\xa0x2+px+qAlso, given\xa0p,q\xa0are the roots of the equation.p+q=−p 2p=−q .....(1)And pq=qq(p−1)=0⇒q=0\xa0or\xa0p=1So, by\xa0(1),\xa0q=0⇒p=0 Hence, the values of\xa0p\xa0are\xa00,1. | |