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-1
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avatar+400 

Fill in the blanks to make a quadratic whose roots are 5 and -5.
x^2 + ___x + ____

 Feb 25, 2024

Best Answer 

 #2
avatar+128794 
+1

(x - 5) (x + 5)  =  x^2  + 0x  +  -25

 

 

cool cool cool

 Feb 25, 2024
 #1
avatar+53 
0

-b+sqrt(b^2-4ac)/2 = 5

-b-sqrt(b^2-4ac)/2 = -5

 Feb 25, 2024
 #2
avatar+128794 
+1
Best Answer

(x - 5) (x + 5)  =  x^2  + 0x  +  -25

 

 

cool cool cool

CPhill Feb 25, 2024

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