Factor completely: 21) x2 – 2x - 8
1 answer:
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Equation Form:
w x 2 19
Divide both sides by 2:
w 9.5
So, w must be equal to or greater than 9.5 for this equation to work.
X= 
Or it would be approximately: x≈ 0.37228132, -5.37228132
Hope this helped! ;P
Or it would be approximately: x≈ 0.37228132, -5.37228132
Hope this helped! ;P