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2 votes
What was the mistake? *

бu — 4
бu — 7
-8u – 2
бu – 7
Step 1:
(6u — 4) - (-8u – 2)
бu – 7
Step 2:
бu — 8u — 4 — 2
бu – 7
Step 3:
-2u - 6
бu - 7

1 Answer

6 votes

Answer

Explanation:

User Sachin Malhotra
by
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