What are all the zeroes of the function (4x^2+9)(4x^2-9)=0

x=1.5,-1.5

Step-by-step explanation:

16x^4=81

x^4=5.0625

x= => x = 1.5,-1.5

correct answer is infinitely many solutions

step-by-step explanation:

2(2x + 3) = -4 + 2(2x + 5)

solving the above equation:

4x + 6 = -4 +4x +10

combining like terms

4x -4x = -4+10-6

0=0

since both sides are 0=0, we end up into true statement it means it has infinite many solutions.

so correct answer is infinitely many solutions

the answer is 99.