Question

Solve this equation by completing the square method. Class 10
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Answer 1

Step-by-step explanation:

Given quadratic equation is

x^2+4x−5=0

⟹ (x+2)^2−4−5=0

⟹(x+2)^2-9=0

⟹ (X+2)^2-(3^2)=0

⟹(x+5)(x−1)=0

⟹x=1,−5