Question

x2+6x-8 =o solve by formula method
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Answer 1

Answer:

2x +6x- 8=0

8x-8=0

8x=0+8

8x=8

x=8/8

x=1

Answer 2

Step-by-step explanation:

x=-b± root b²-4ac

x= -6±root 36-4×2×-8

x= -6 ± root 36+64

x= -6±root 100

x= -6+10. or. -6-10

x= +4. or. -16

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