Question

what are the roots of the equation x^2+(a+b)x+ab=0​

Answer 1

Answer:

I hope it will help you.

Answer 2

ANSWER....

${x}^{2} + ax + bx + ab = 0 \\ \\ x(x + a) + b(x + a) = 0 \\ \\ (x + a)(x + b) = 0 \\ \\ first \: solution \\ \\ x + a = 0 \\ \\ x = - a \\ \\ second \: soln \\ \\ x + b = 0 \\ \\ x = - b$

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