Math, asked by uv12, 1 year ago

the root of the equation x^2+x-p(p+1)=0 where p is a constant

Answers

Answered by mysticd
5
Hi ,

x² + x - p( p+1 ) = 0

x² + ( p + 1 ) x - px - p ( p + 1 ) = 0

x [ x + p + 1 ] - p [ x + p + 1 ] = 0

( x + p + 1 ) ( x - p ) = 0

Therefore ,

x + p + 1 = 0 or x - p = 0

x = - ( p + 1 ) or x = p

I hope this helps you.

: )
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