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avatar+1234 

Compute 357_8 * 223_8 * 11_8. Give your answer as a base 8 integer.

 Jun 14, 2024
 #1
avatar+129733 
+1

3(8)^2 + 5(8) + 7   = 239

 

2(8)^2  + 2(8) + 3 = 147

 

1(8) + 1  =  9

 

239 * 147  * 9   =  316197

 

316197 / 8  = 39524 R 5

39524 / 8  =  4940 R 4

4940 / 8  = 617 R 4

617 / 8  = 77 R 1

77/8  = 9 R 5

9 /8  =1 R1

1/8  = 0 R 1

 

11514458

 

cool cool cool

 Jun 15, 2024

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