Answer:
option C.(4x+5)(4x-5)
Step-by-step explanation:
root of 16x^2 is 4x and 25 is 5
apply identity (a+b)(a-b)=a^2-b^2
so, (4x+5)(4x-5)
( 4 x + 5 ) ( 4 x − 5 )
hope it helps u
a 2 − b 2 = ( a + b ) ( a − b ) where a = 4 x and b = 5 .
