The way to find the factores is by seeking the polonomial's roots, or zeros!
To find the roots, we set the polinomial equation to zero:
x^2+16y^2=0
Then we solve this equation:
x^2=-16y^2
This is only true, if x=y=0.
to find the hypotenuse length you need to use the pythegorian therum and that will give you 29cm
Answer:
1 is 8x + 16 = 6x
Step-by-step explanation:
I believe the answer is 2. i hope this helps