Solve 0div2+5*3+4-5*2-8+4*2^2-16div4=

$$0 \div 2 + 5 \times 3 + 4 - 5 \times 2 - 8 + 4 \times 2 ^ { 2 } - 16 \div 4 =$$

Evaluate

$$13$$

Solution Steps

Zero divided by any non-zero number gives zero.

$$0+5\times 3+4-5\times 2-8+4\times 2^{2}-\frac{16}{4}$$

Multiply 5 and 3 to get 15.

$$0+15+4-5\times 2-8+4\times 2^{2}-\frac{16}{4}$$

Add 0 and 15 to get 15.

$$15+4-5\times 2-8+4\times 2^{2}-\frac{16}{4}$$

Add 15 and 4 to get 19.

$$19-5\times 2-8+4\times 2^{2}-\frac{16}{4}$$

Multiply 5 and 2 to get 10.

$$19-10-8+4\times 2^{2}-\frac{16}{4}$$

Subtract 10 from 19 to get 9.

$$9-8+4\times 2^{2}-\frac{16}{4}$$

Subtract 8 from 9 to get 1.

$$1+4\times 2^{2}-\frac{16}{4}$$

Calculate 2 to the power of 2 and get 4.

$$1+4\times 4-\frac{16}{4}$$

Multiply 4 and 4 to get 16.

$$1+16-\frac{16}{4}$$

Add 1 and 16 to get 17.

$$17-\frac{16}{4}$$

Divide 16 by 4 to get 4.

$$17-4$$

Subtract 4 from 17 to get 13.

$$13$$

Factor

$$13$$