Answer:
noooooooo
Step-by-step explanation:
The answer is 21.
I am not sure if you're looking for the answer, or the steps... get back to me foor help.
Answer:
Step-by-step explanation:
-1760 is the answer 83 times 83 minus 93 times 93 is -1760

Step-by-step explanation:

Take
as common. Then,

Answer:17
Step-by-step explanation: