To solve this equation, we can first simplify the left side:
(4/5)^x^2 (25/64)^x^2 = (4/5 25/64)^x^2= (1/2)^x^2
Now we have:
(1/2)^x^2 = 625/65536
Next, we can rewrite 625/65536 as (25/256)^2:
(1/2)^x^2 = (25/256)^2
Now we can equate the exponents:
x^2 = 2
Taking the square root of both sides, we get:
x = ±√2
Therefore, the solutions to the equation are x = √2 and x = -√2.
To solve this equation, we can first simplify the left side:
(4/5)^x^2 (25/64)^x^2 = (4/5 25/64)^x^2
= (1/2)^x^2
Now we have:
(1/2)^x^2 = 625/65536
Next, we can rewrite 625/65536 as (25/256)^2:
(1/2)^x^2 = (25/256)^2
Now we can equate the exponents:
x^2 = 2
Taking the square root of both sides, we get:
x = ±√2
Therefore, the solutions to the equation are x = √2 and x = -√2.