Answer:
X² - 5 = 0
x² = 5
square on both side
x = 5²
x = 25
May mine aswer might be wrong please retrify but as per my point of view it will be write
Option 1 =$497.5 option 2 =$494.5 option 3 =$50.5
Indeed you need to speech English
the answer is 80 take the positive and negative and use the sign change rule
