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Select the correct answer. Solve for x. x2 + 4x - 21 = 0 A. -3, -7 B. -3, 7 C. 3, -7 D. 3, 7
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24 votes
Select the correct answer.

Solve for x.

x2 + 4x - 21 = 0
A. -3, -7
B. -3, 7
C. 3, -7
D. 3, 7

User SergeevDMS
by
4.9k points

1 Answer

6 votes
is the C because the numbers are the most correct if you do the count
User Mukesh Sharma
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4.7k points
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