Question

How many solutions are there to the equation
- x ^ 2 + 5 = 10

A-0
B-1
C-2
D-infinite

Answer 1

Answer:

does not exist

Step-by-step explanation:

$- {x}^{2} + 5 = 10 \\ - {x}^{2} = 10 - 5 \\ - {x}^{2} = 5 \\ {x}^{2} = - 5 \\ x = \sqrt{ - 5} \\ so \: negative \: square \: root \: not \: found$