Evaluate
312
Factor
2^{3}\times 3\times 13
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2\times 70+\left(60+40\right)\times 2-7\times 4
Add 32 and 38 to get 70.
140+\left(60+40\right)\times 2-7\times 4
Multiply 2 and 70 to get 140.
140+100\times 2-7\times 4
Add 60 and 40 to get 100.
140+200-7\times 4
Multiply 100 and 2 to get 200.
340-7\times 4
Add 140 and 200 to get 340.
340-28
Multiply 7 and 4 to get 28.
312
Subtract 28 from 340 to get 312.
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