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Answered

who ever answer this I will mark you as a brainliest

and I need a solution in your answer ok​

Who Ever Answer This I Will Mark You As A Brainliestand I Need A Solution In Your Answer Ok class=

Sagot :

WYETTDRAVENIN

Answer:

1. x=-5

x=-1

SOLUTION:

x²+5x+x+5=0

x x (x+5)+x+5=0

(x+5)(x+1)=0

x=-5

x=-1

2. x=-2

x= ½

SOLUTION:

2x²+4x-x-2=0

2x x (x+2) - (x+2)=0

(x+2) + (2x-1)=0

x+2=0

2x-1=0

x=-2

x=½

3. x=4+√-32

—

2

SOLUTION:

x=- (-4)+√(-4)²-4x1x12

—————————

2x1

x=4+√16-48

———

2

x=4+√-32

———

2

HOPE IT HELPS :)

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