Question

x2 +48x - 324 = 0. factorise​

Answer 1

Answer:

5.49 & -29.49

Step-by-step explanation:

$x = \frac{ \sqrt{ {b } ^{2} - 4ac } }{2a}$

Answer 2

Answer:

x=6

x= –54

Step-by-step explanation:

x^+48x–324

x^+54x–6x–324

x(x+54) –6(x+54)

(x–6) (x+54)

x=6

x=–54