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Natasha_Volkova [10]
2 years ago
15

Help me with the questions above please

Mathematics
1 answer:
Vesnalui [34]2 years ago
8 0

Answer:

<h3>x=-7</h3>
  1. -8
  2. -35
  3. 2

4. 2

<h3>x=21</h3>
  1. 76
  2. -35
  3. 14

4. 14

<h3>x=0</h3>
  1. 13
  2. 7
  3. 5
  4. 5
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