Answer :
The equation x^2 = -7 has no real solutions because the square of any real number cannot be negative. Therefore, the correct answer is F. None of these.
The equation given is x² = -7. For any real number x, the square of x (x²) will always be non-negative, meaning that it cannot be a negative number. Since -7 is a negative number, there are no real solutions to the equation x² = -7. Therefore, the correct answer is F. None of these.
