gabi100 gabi100

04-12-2019
Mathematics

contestada

What are the solutions to x2 - 2x -8=0?

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bigbear47 bigbear47

04-12-2019

The answer is 2
Add like terms
Add 8 to -8 and the zero
To get 4x=8
Then divide 4 and 8 by 4
To get x=2

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