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damaskus [11]
3 years ago
15

Write an expression with the value of 12.It should contain four numbers and two different operations

Mathematics
2 answers:
Jet001 [13]3 years ago
6 0
(4+4)+8-4 
/     \
8  + 8 -4 
    16 - 4
    /        \
      12

     
Nady [450]3 years ago
5 0
8-2+(12÷2)

Hope this helps :)
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Step 2: Expand (m + 2)^{2}

(m+2)^{2} - m^{2} - 12\\(m+2)(m+2) - m^{2}  - 12\\m^{2} + 2m + 2m + 4 - m^{2}  - 12

Step 3: Collect similar terms

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