Question

please answer this question​

Answer 1

I) x + 2= 0

x = -2

II) x -2 =0

x = 2

III) 2x + 3=0

2x = -3

x = -3 / 2

iv) 2x - 3= 0

2x = 3

x =3 / 2

v) x2 = 0

x= under root O

vi) px =0

p = 0/ x

p = 0

p ≠ 0

vii)px + q = 0

px = -q

x = - q/ p