SOLUTION: MAT 145: Topics In Contemporary Math QUESTION 6 Add the following base-3 numbers: 1) 20112(3) + 11021(3) Subtract the following base-9 numbers: 2) 41802

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Question 1192708: MAT 145: Topics In Contemporary Math
QUESTION 6
Add the following base-3 numbers:
1) 20112(3) + 11021(3)
Subtract the following base-9 numbers:
2) 41802(9) - 23745(9)
Answer by ikleyn(52847) About Me  (Show Source):
You can put this solution on YOUR website!
.

Regarding addition in other bases than 10, see and learn from this video-lesson

https://www.youtube.com/watch?v=U-19aiF2pbg



For textual explanations, see and learn from this web-page

https://online.math.uh.edu/Math2303-unpaid/ch1/s15/2303-Section-15.pdf


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I am waiting patiently, when this day comes, when you, finally, after my every-day explanations,
will do at least one step on your own . . .