What is 15+40\div 2+4\times 4+7\times 3-8 ?

The solution to 15+40\div 2+4\times 4+7\times 3-8 is 64

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15+40\div 2+4\times 4+7\times 3-8

15 + 40 \div 2 + 4 \times 4 + 7 \times 3 - 8

64

Solution steps

15 + 40 \div 2 + 4 \times 4 + 7 \times 3 - 8

Follow the PEMDAS order of operations

Multiply and divide (left to right)

40 \div 2 : 20

= 15 + 20 + 4 \times 4 + 7 \times 3 - 8

Multiply and divide (left to right)

4 \times 4 : 16

= 15 + 20 + 16 + 7 \times 3 - 8

Multiply and divide (left to right)

7 \times 3 : 21

= 15 + 20 + 16 + 21 - 8

Add and subtract (left to right)

15 + 20 + 16 + 21 - 8 : 64

= 64

3 \div 4 \div 3 \div 2

3 {2 + 5 [3 + (6 - 4)^{2} + 1] - 7}

15 + [5 - (6 + 3) - (8 - 2)]

2 \times 3^{2} \times 3 \times 5

15 - 3 \cdot 12 \div 6 + 4^{2} \div 8

What is 15+40\div 2+4\times 4+7\times 3-8 ?
The solution to 15+40\div 2+4\times 4+7\times 3-8 is 64