Write each of the following expressions without using absolute value. |z−6|−|z−5|, if z<5

Which of the following can be used to explain a statement in a geometric proof?

Written as a simplified polynomial in standard form, what is the result when (2x+8)^2(2x+8) 2 is subtracted from 8x^2-38x 2 −3?

Y= x – 6 x = –4 what is the solution to the system of equations? (–8, –4) (–4, –8) (–4, 4) (4, –4)