(40)3 + 3 X (40)2 x 1 +3 X 40 X (1)2 + (1)
Answers
Answered by
1
Step-by-step explanation:
120+240+240+1
600+1
601 answer
Answered by
0
Answer:
120 + 3×80 + 3×40×2 + 1
120 + 240 + 240 + 1
601
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