Math, asked by medhaanshbasra, 10 months ago

37. Solve : x2 + x - (a + 1)(a + 2) = 0​

Answers

Answered by rsibashankar
1

Step-by-step explanation:

x2+x-a(a+2)+a+2

=x2+x-a2-2a+a+2

=x2-a2+x-a+2

=(x+a)(x-a)+x-a+2

=

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