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Isadore Labadie

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3y ago
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11y ago

There is no real solution.

There is no real solution.

There is no real solution.

There is no real solution.

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Wiki User

11y ago

There is no real solution.

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Q: What is solution of x2 equals -1 in real number?
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The answer is 8.5, which is one solution and real.


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The idea is to find a number which, when square, equals the given number. For example, asking for the square root of 100 means solving the equation x2 = 100. The solution, in this case, is 10. (Minus 10 is also a solution, but the term "square root" refers to the positive solution in this case.)The idea is to find a number which, when square, equals the given number. For example, asking for the square root of 100 means solving the equation x2 = 100. The solution, in this case, is 10. (Minus 10 is also a solution, but the term "square root" refers to the positive solution in this case.)The idea is to find a number which, when square, equals the given number. For example, asking for the square root of 100 means solving the equation x2 = 100. The solution, in this case, is 10. (Minus 10 is also a solution, but the term "square root" refers to the positive solution in this case.)The idea is to find a number which, when square, equals the given number. For example, asking for the square root of 100 means solving the equation x2 = 100. The solution, in this case, is 10. (Minus 10 is also a solution, but the term "square root" refers to the positive solution in this case.)


What is the solution to x2 plus 7x plus 14 equals 0?

You should be able to look at this equation, or use the discriminant and know that there are no real roots.


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What number is needed to complete the square x2 23x equals 0?

x2 23x equals 0