Select the correct answer.
Solve for x.
x2 + 4x - 21 = 0
A.
-3, -7
...
Mathematics, 21.02.2022 02:50 rhettperkins
Select the correct answer.
Solve for x.
x2 + 4x - 21 = 0
A.
-3, -7
B.
-3, 7
C.
3, -7
D.
3, 7
Answers: 3
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