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Gre4nikov [31]
3 years ago
6

If

Mathematics
1 answer:
Vitek1552 [10]3 years ago
8 0

Answer:

Given :

→x-y=12

→xy= 3²

=9

Equation formed:

{(x - y)}^{2}  =  {x}^{2}  +  {y}^{2}  - 2xy

Step by step explanation:

{(12)}^{2}  =  {x}^{2}  +  {y}^{2}  - 2 \times 9 \\  144   + 18 =  {x}^{2}  +  {y}^{2}  \\  = 162

hope it helped you:)

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Could you word this better? Would love to help you out, but I'm not sure what the details for the question are.
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frozen [14]

Answer:

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8 0
2 years ago
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Answer:

see explanation

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4 0
2 years ago
Read 2 more answers
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Andre45 [30]

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