SOLUTION: r to the 2nd power - 5r + 6 ___________ ___________ ____ r to the 2nd power

SOLUTION: r to the 2nd power - 5r + 6 _____ _ r to the 2nd power - 4

Question 356296: r to the 2nd power - 5r + 6
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r to the 2nd power - 4
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!



Hi,

*Assumming these expressions are both equal to 0



(r- 6)(r + 1)= 0

r = 6

r = -1

.



(r- 2)(r + 2) = 0

r = 2

r = -2



 

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SOLUTION: r to the 2nd power - 5r + 6 ___________ ___________ ____ r to the 2nd power - 4

SOLUTION: r to the 2nd power - 5r + 6 _____ _ r to the 2nd power - 4