Question

factorise the following x*2-36

Answer 1

x^2=36
x=√36
x=6

hope it helps you

Answer 2

Answer:

Step-by-step explanation:

x^2 = 36 IF qs is x^2 - 36 = 0

x = +6

x = -6

IF q.s is 2x-36,

2x = 36

x = 18