Question

Ayuddaaaaaaaaa plissssssssss
1. 4x² – 9 = 0

2. 25x² – 9 = 0

3. 9x² – 1 = 0

Answer 1

Respuesta:

1. 4x²= 9

x= \|9/4

x= 3/2

2. 25x²= 9

x= \| 9/25

x= 3/5

9x²= 1

x= \|1/9

x= 1/3