Answer:
x1 = 8+√10, x2 = 8 -√10
Step-by-step explanation:
x² - 16x + 54 = 0
1=104 2=76 3=104 4=76 5=104 6=76 7=104 8=76
I think it’s A because it’s says angeline did not make a mistake while the other point are describing or guessing the mistake she made