Hint: "4x 2 - 25 = 0" is nearly meaningless. You want 4x^2 - 25 = 0.
Note that both 4x^2 and 25 are perfect squares, so this is the difference of two squares, and is equal to (2x-5)(2x+5)= 0.
I don’t understand how to do this
Answer:
yeah I think it is A thank me later
1/5 out of 50 I think is 8
I'm not 100% sure though
Answer:
43in
it might be wrong but that's what I got
