Math, asked by rinabgs1989gmailcom, 1 year ago

Please solve my question

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Answered by Divyaalia
2

  \:  \: {x}^{2}  - (p + q)x + pq = 0 \\   \:  \: \:  {x}^{2}  - px - qx + pq = 0 \\ x(x - p) - q(x - p) = 0 \\ \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  (x - q)(x - p) = 0 \\  \\ x - q = 0 \:  \:  \:  \: \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:   \:  \: x - p = 0 \\ \:  \:  \:  \:  \:  \:  \:  x = q \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: x = p \\  \\  \\  \\ hope \: it \: helps......
Answered by raunak591
0
X²-(p+q)x+pq
=x²-px+qx+pq
X(x+p)+q(x+p)
(x+p)(x+q)
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