Answer:
r = -0.0056 --> 5.6%
Step-by-step explanation:
It would be c≤3 as in c is less than or equal to three
√896z^15/<span>√225z^6
= </span>√896z^9/<span>√225
= </span>√64√14(z^4)<span>√z/15
= 8</span>√14(z^4)<span>√z/15
= (8z^4/15) * </span><span>√14z
x = 8</span>
22.7
is the anwser
because irrational is repeating