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7nadin3 [17]
3 years ago
6

What are the solutions of 12 – x2 = 0?

Mathematics
2 answers:
RUDIKE [14]3 years ago
4 0

-  {x}^{2}  + 12 = 0 \\  - x {}^{2}  + 12 - 12 = 0 - 12 \\   -   {x}^{2}    =  - 12 \\  {x}^{2}  = 12 \\ x =  +  \sqrt{12 \:} and -  \sqrt{12}
Kazeer [188]3 years ago
4 0

Answer:

x = 2√3 and -2√3

Step-by-step explanation:

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