Answer:
x²-2x-99
Step-by-step explanation:
(x-11)(x+9) - foil method
x times x = x squared
x times 9 = 9x
-11 times x = -11x
-11 times 9 = -99
x squared + 9x + 11x + -99
x squared-2x-99
The pythagorean theorem states that a^2+ b^2=c^2.
Final answer: None of the above
D I’m pretty sure. i counted all boxes and it equaled to 26
Subtract the y then add the 4 to the other side so y=0
