SOLUTION: [24,20,2] , [28,3,5] , [69,?,8] , [4,3,1]
24-20/2 = 2
28-3/5 = 5
69-?/8 =
4-3/1 = 1
Do you think the question is wrong? or I got the wrong common rule?
Algebra ->
Sequences-and-series
-> SOLUTION: [24,20,2] , [28,3,5] , [69,?,8] , [4,3,1]
24-20/2 = 2
28-3/5 = 5
69-?/8 =
4-3/1 = 1
Do you think the question is wrong? or I got the wrong common rule?
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Question 1110286: [24,20,2] , [28,3,5] , [69,?,8] , [4,3,1]
24-20/2 = 2
28-3/5 = 5
69-?/8 =
4-3/1 = 1
Do you think the question is wrong? or I got the wrong common rule? Answer by math_helper(2461) (Show Source):
You can put this solution on YOUR website! Please be aware when writing expressions, here and elsewhere:
24-20/2 (=14) should be written (24-20)/2 (=2).
Check out the lessons area, some tutors have posted lessons on order-of-operations.
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I think the common rule for [a,b,c] is
So for [69,?,8], using b instead of ? :
