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Kymani Woodard
Mathematics
25 November, 03:14
Solve the equation 5x^2 = - 80
+4
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Yareli Irwin
25 November, 03:41
0
x = 4 but i dont know how to get - 16
Step-by-step explanation:
divide - 80 by 5 to get - 16
so 4^2 = 16
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