List all 3-digit #'s you can write using the digits 2'7 and8 each digit can only be used once.
2006-09-29 05:55:59 · 12 answers · asked by Anonymous in Education & Reference ➔ Homework Help
There are six combinations...here are two
278
728
figure out the rest
2006-09-29 05:58:26 · answer #1 · answered by ADF 5 · 2⤊ 0⤋
278 287
782 728
872 827
2006-09-29 12:57:44 · answer #2 · answered by Shawn_small 3 · 1⤊ 0⤋
Can you help me help you? What is it that you don't understand about this assignment? How about starting with the number two as the first number... that would give you...
278
287
what would you do next?
2006-09-29 12:58:02 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Thats good, get someone else to do your homework for you. lol. I read you previous questions. Do you do any homework yourself?
2006-09-29 12:58:38 · answer #4 · answered by steelydawn 2 · 1⤊ 0⤋
278? there can only be one answer if you can only use them once.
2006-09-29 12:57:45 · answer #5 · answered by Kuiper 2 · 0⤊ 0⤋
278
287
728
782
827
872
2006-09-29 12:58:59 · answer #6 · answered by The Baron 3 · 0⤊ 1⤋
278
287
728
782
827
872
2006-09-29 12:58:38 · answer #7 · answered by Lucy 5 · 0⤊ 1⤋
278
287
728
782
827
872
2006-09-29 12:58:19 · answer #8 · answered by mighty_power7 7 · 0⤊ 1⤋
278
287
728
782
872
827
2006-09-29 13:03:33 · answer #9 · answered by Jen J 4 · 0⤊ 0⤋
278
782
728
287
827
872
2006-09-29 12:57:54 · answer #10 · answered by Jessica 1 · 0⤊ 0⤋