Answer:
x=-3
Step-by-step explanation:
x^2+6x+9=0
Factor
(x+3)(x+3) =0
Using the zero product property
x+3 =0 x+3=0
x=-3 x=-3
Solution
15/13
12500
Sum is addition.Add the first number to the second one
9260
<u>+</u><u>3240</u>
<u> 12500 </u>
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