Find all integers x (if possible)that make the statement true.
-$$x ^ { 2 } = - 81$$
A) $9 , - 9$
B) 9
C) 10
D) No solution is possible.

Question

Quizplus · Accepted Answer

The equation $x^2 = -81$ has no real solutions because the square of a real number cannot be negative. The square root of a negative number is not defined in the set of real numbers, which means there are no real integers $x$ that satisfy the equation.

Find All Integers X (If Possible)that Make the Statement True x2=−81x ^ { 2 } = - 81x2=−81

Find All Integers X (If Possible)that Make the Statement True $x ^ { 2 } = - 81$