Math, asked by mayankkumbhar00, 6 months ago

3) Check whetheo x= Lię a root of quadzotic
x² + 4x - 5=0

Answers

Answered by jayeshkhandelwal14

0

Answer:

x²+4x-5=0

x²+5x-x-5=0

x(x+5)-1(x+5)

(x-1)(x+5)

x=1,-5

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