Math, asked by krutikabhalerao89, 7 months ago

(1) x2 + 4x - 5 = 0, x= 1,-1

Answers

Answered by vanshmittal81

3

Answer:

x= 1

(1)2 + 4(1) -5 =0

1 + 4 - 5 = 0

5 - 5 =

0 = 0

x= -1

(-1)2 + 4(-1) -5 = 0

-2 - 4 -5 = 0

-11 = 0

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Answered by smrititripaathi

0

I hope its help you ..

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