( ( 11 \cdot 4 - 7 \cdot 8 : 2 ) \cdot 3 - ( 12 : 4 \cdot 7 + 17 + 10 ) ] \cdot 7 =
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\left(\left(44-\frac{7\times 8}{2}\right)\times 3-\left(\frac{12}{4}\times 7+17+10\right)\right)\times 7
Multiply 11 and 4 to get 44.
\left(\left(44-\frac{56}{2}\right)\times 3-\left(\frac{12}{4}\times 7+17+10\right)\right)\times 7
Multiply 7 and 8 to get 56.
\left(\left(44-28\right)\times 3-\left(\frac{12}{4}\times 7+17+10\right)\right)\times 7
Divide 56 by 2 to get 28.
\left(16\times 3-\left(\frac{12}{4}\times 7+17+10\right)\right)\times 7
Subtract 28 from 44 to get 16.
\left(48-\left(\frac{12}{4}\times 7+17+10\right)\right)\times 7
Multiply 16 and 3 to get 48.
\left(48-\left(3\times 7+17+10\right)\right)\times 7
Divide 12 by 4 to get 3.
\left(48-\left(21+17+10\right)\right)\times 7
Multiply 3 and 7 to get 21.
\left(48-\left(38+10\right)\right)\times 7
Add 21 and 17 to get 38.
\left(48-48\right)\times 7
Add 38 and 10 to get 48.
0\times 7
Subtract 48 from 48 to get 0.
0
Multiply 0 and 7 to get 0.
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