Answer:
The other zero for the equation is -10.
Step-by-step explanation:
If the axis of symmetry is -3, then the other zero would be on the opposite side of it.
Find the distance from the first zero to the line of symmetry:
4 + 3 = 7
Find the other point:
-3 - 7 = -10
Yes it does because when u multiply 2 negative you get a positive but since your adding another negative it goes back to a negative
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