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Solve the equation by completing the square. Round to the nearest hundredth if necessary. x2 + 10x = 18 A. -11.56, 1.56 B. 11.56,-1.56 C. - 11.56, -1.56 D. 11.56, 1.56
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1 vote
Solve the equation by completing the square. Round to the nearest hundredth if

necessary.
x2 + 10x = 18

A. -11.56, 1.56
B. 11.56,-1.56
C. - 11.56, -1.56
D. 11.56, 1.56

User Divinenephron
by
5.2k points

1 Answer

1 vote

Answer:

x

=

−

5

+

√

43

,

−

5

−

√

43

Explanation:

User Mridul Vishal
by
4.7k points
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