jimena15
05.05.2021 •
Mathematics
Solve for x
Enter the solutions from least to greatest.
-4x^2– 7 = -11
Solved
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Ответ:
x = 1, x = -1
Step-by-step explanation:
-4x² = -4
x² = 1
x =
x = ±1
Ответ:
.
Step-by-step explanation: