a*****g
发帖数: 1320 | 1 In base b, 321-123=154. What is the value of b? |
t***s
发帖数: 4666 | 2 6
【在 a*****g 的大作中提到】
: In base b, 321-123=154. What is the value of b?
|
a*****g
发帖数: 1320 | 3 Could you please let me know how to solve this problem? Thanks,
【在 t***s 的大作中提到】
: 6
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B****g
发帖数: 519 | 4 看最后一位就差不多知道了
【在 a*****g 的大作中提到】
: Could you please let me know how to solve this problem? Thanks,
|
t***i
发帖数: 204 | 5 The equation can be written as (3*b^2+2b+1)- (b^2+2b+3) = b^2+5b+4, solve
the equation and you get b = 6. |
a*****g
发帖数: 1320 | 6 Thank you so much!
【在 t***i 的大作中提到】
: The equation can be written as (3*b^2+2b+1)- (b^2+2b+3) = b^2+5b+4, solve
: the equation and you get b = 6.
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