Solve 60div3[130div10{6+(17-8+2)}+3]

$$60 \div 3 [ 130 \div 10 \{ 6 + ( 17 - 8 + 2 ) \} + 3 ]$$

Evaluate

$$4480$$

Solution Steps

Divide 60 by 3 to get 20.

$$20\left(\frac{130}{10}\left(6+17-8+2\right)+3\right)$$

Divide 130 by 10 to get 13.

$$20\left(13\left(6+17-8+2\right)+3\right)$$

Add 6 and 17 to get 23.

$$20\left(13\left(23-8+2\right)+3\right)$$

Subtract 8 from 23 to get 15.

$$20\left(13\left(15+2\right)+3\right)$$

Add 15 and 2 to get 17.

$$20\left(13\times 17+3\right)$$

Multiply 13 and 17 to get 221.

$$20\left(221+3\right)$$

Add 221 and 3 to get 224.

$$20\times 224$$

Multiply 20 and 224 to get 4480.

$$4480$$

Factor

$$2^{7}\times 5\times 7$$