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Roger Blanchard
Mathematics
7 July, 21:47
Solve the equation. (r-3) (r+6) = 0
+1
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Damari Davila
7 July, 22:09
0
r = 3 or r = - 6
Step-by-step explanation:
Solve for r over the real numbers:
(r - 3) (r + 6) = 0
Split into two equations:
r - 3 = 0 or r + 6 = 0
Add 3 to both sides:
r = 3 or r + 6 = 0
Subtract 6 from both sides:
Answer: r = 3 or r = - 6
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Evie Schneider
7 July, 22:12
0
r^2 = - 3
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