Answer:

Step-by-step explanation:
Hello,
Let's x² the square number
and 3*y the multiple of 3.

2 solutions : for (x,y) as integers : (-6,18) and (6,18)
but one solution for (x²,3y) as integers :<u> (36,54) </u>
Answer:
Answer is in picture
Step-by-step explanation:
Hope it is helpful.......
Answer:
33 cards
Step-by-step explanation:
3 cards already. 5 in 1 hour = 5 x 6 hours = 30 cards + 3 cards
33 cards
Answer:
Your answer is 1679616
Step-by-step explanation:
6 x 6 x 6 x 6=1296
6 x 6 x 6 x 6=1296
1296 x 1296=
1679616