Question

factorise x2-177x+7819.25 plzz reply fast

Answer 1

Answer:

x = 177/2+√13 or x = 177/2−√13

Step-by-step explanation:

For this equation:

a = 1

b = -177

c = 7819.25

x²+(−177x)+7819.25 = 0

by Using quadratic formula,

x = −b±√b²−(4ac)/2a

x = −(−177)±√(−177)2−4(1)(7819.25)/2(1)

x = 177±√52/2

x = 177/2+√13 or x = 177/2−√13