4 years ago

What is the solution to the following equation? x^2+2x+7=0

1 answer:

Olin [163]4 years ago

8 0

This equation does not have any solution since determinant <0 i.e.,D=b^2-4ac =2^2-4×1×7 =4-28 =-24 i.e.,is less than 0

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jeka94

Answer:

Step-by-step explanation:

see attached for reference

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