find solution set of x²+5x-50
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Answer:
x²+5x-50 = 0
x² + 10x - 5x - 50 = 0
x(x + 10) - 5(x + 10) = 0
(x -5)(x + 10) = 0
x = 5 , -10
Answered by
2
SolutioN :-
→ x² + 5x - 50
→ x² + 10x - 5x - 50
→ x ( x + 10 ) - 5 ( x + 10 )
→ ( x - 5 ) ( x + 10 )
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