-ab>0 is the answer cause the others make 0 not to be simplified
My final answer is (C) because for the side lenghts to be a right triangle, the values of the first and second terms should be equal to the third (a^2 and b^2 =c^2) hope that helped (:
Answer:
22
Step-by-step explanation:
Answer:
u
Step-by-step explanation: