The answer is (5-5)x
Hope this helps! Have a good day!
Step-by-step explanation:
4x^2-9
=(2x)^2 -3^2
=(2x+3) (2x-3)
Hope this helps you.
16/34, ratio is other words of fraction, also means 16out of 34
10^1 = .2
10^2 = 2.0
10^3 = 20.0
So, the answer is 3.