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expand the product (x-2)(x-5)(x+3). When does this product equal to 0

 Dec 28, 2022
 #1
avatar+1317 
+3

x^3-4x^2-11x+30

The product is 0 by zero product property when x - 2 = 0, x - 5= 0, x + 3 = 0, so when x = 2 and 5 and -3

 Dec 28, 2022
 #2
avatar+6 
0

thanks a lot 

haohao  Dec 28, 2022

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