What is 2-7+2*7\div 2 ?

The solution to 2-7+2*7\div 2 is 2

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2-7+2*7\div 2

2 - 7 + 2 \cdot 7 \div 2

2

Solution steps

2 - 7 + 2 \cdot 7 \div 2

Follow the PEMDAS order of operations

Multiply and divide (left to right)

2 \cdot 7 \div 2 : 7

2 \cdot 7 \div 2

2 \cdot 7 = 14

= 14 \div 2

14 \div 2 = 7

= 7

= 2 - 7 + 7

Add and subtract (left to right)

2 - 7 + 7 : 2

2 - 7 + 7

2 - 7 = - 5

= - 5 + 7

- 5 + 7 = 2

= 2

= 2

\frac{( - 7 ) ^{4}}{( - 7 ) ^{2}}

2 5^{2} + 25 + 4

2 \times (- 2) \times 2

- 3 (- 5 + 4)^{2} - 1

2 - 2^{2} + 10 - 2 + 12