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Mathematics, 16.04.2020 23:13 smortandsons

Find all real solutions of the equation, approximating when necessary.
x2 + 4x + 10x+15= 0
a. X8 2.426
c. 78 5.128
b. XX-2.426
d. X8 -5.128

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Find all real solutions of the equation, approximating when necessary.
x2 + 4x + 10x+15= 0
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