Question

4. The product of the roots of the quadratic equation 9x2– 1 = 0 is
B)-1
A) 9
D)
C) 8
9​

Answer 1

Answer:

9x²-1=0

9x²=1

x²=1/9

x=(√1/9)

Answer 2

Answer:

hope this will help you (^～^)

Step-by-step explanation:

x=(√1/9)