Answer:
Rational is the answer
hope this helps
have a good day :)
Step-by-step explanation:
If it's written as a fraction it's rational
8/3 or 2.6 repeating
hyp*2 = opp*2 + adj*2
c*2 = a*2 + b*2
a*2 + b*2 = c*2
one time
because after that you would subtract by 20
x2 - 22x + 121
= x2 - 11x - 11x +121
= x(x-11) - 11 ( x -11)
= (x-11) (x-11)
