The three boxes 1,2,3 has values resp. AB,BC,AC Get 2A(B+C)
+AC-2C(A-B)in Box 1 using only addition in 3 steps.
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Answer Posted / ujik
Same as above but step 2 should be add box 1 to box 1. A
little pedantic but but I would deduct marks for not meeting
the requirements.
| Is This Answer Correct ? | 6 Yes | 1 No |
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