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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
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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

User Mike Blecha
by
7.9k points

1 Answer

6 votes

Answer

Explanation:

User Sachin Malhotra
by
8.1k points
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