Solve {l}{(1)(-2)(3)-(-7)(2)(2)-(1)(-2)^2+1}{(2)(-2)(1)+(7)(2)(1)+(3)(-2)(-1)}

$$\left. \begin{array} { l } { ( 1 ) ( - 2 ) ( 3 ) - ( - 7 ) ( 2 ) ( 2 ) - ( 1 ) ( - 2 ) ^ { 2 } + 1 } \\ { ( 2 ) ( - 2 ) ( 1 ) + ( 7 ) ( 2 ) ( 1 ) + ( 3 ) ( - 2 ) ( - 1 ) } \end{array} \right.$$

Sort

$$16,19$$

Solution Steps

Multiply 1 and -2 to get -2.

$$sort(-2\times 3-\left(-7\times 2\times 2\right)-1\left(-2\right)^{2}+1,2\left(-2\right)\times 1+7\times 2\times 1+3\left(-2\right)\left(-1\right))$$

Multiply -2 and 3 to get -6.

$$sort(-6-\left(-7\times 2\times 2\right)-1\left(-2\right)^{2}+1,2\left(-2\right)\times 1+7\times 2\times 1+3\left(-2\right)\left(-1\right))$$

Multiply -7 and 2 to get -14.

$$sort(-6-\left(-14\times 2\right)-1\left(-2\right)^{2}+1,2\left(-2\right)\times 1+7\times 2\times 1+3\left(-2\right)\left(-1\right))$$

Multiply -14 and 2 to get -28.

$$sort(-6-\left(-28\right)-1\left(-2\right)^{2}+1,2\left(-2\right)\times 1+7\times 2\times 1+3\left(-2\right)\left(-1\right))$$

The opposite of -28 is 28.

$$sort(-6+28-1\left(-2\right)^{2}+1,2\left(-2\right)\times 1+7\times 2\times 1+3\left(-2\right)\left(-1\right))$$

Add -6 and 28 to get 22.

$$sort(22-1\left(-2\right)^{2}+1,2\left(-2\right)\times 1+7\times 2\times 1+3\left(-2\right)\left(-1\right))$$

Calculate -2 to the power of 2 and get 4.

$$sort(22-1\times 4+1,2\left(-2\right)\times 1+7\times 2\times 1+3\left(-2\right)\left(-1\right))$$

Multiply 1 and 4 to get 4.

$$sort(22-4+1,2\left(-2\right)\times 1+7\times 2\times 1+3\left(-2\right)\left(-1\right))$$

Subtract 4 from 22 to get 18.

$$sort(18+1,2\left(-2\right)\times 1+7\times 2\times 1+3\left(-2\right)\left(-1\right))$$

Add 18 and 1 to get 19.

$$sort(19,2\left(-2\right)\times 1+7\times 2\times 1+3\left(-2\right)\left(-1\right))$$

Multiply 2 and -2 to get -4. Multiply 7 and 2 to get 14. Multiply 3 and -2 to get -6.

$$sort(19,-4+14\times 1-6\left(-1\right))$$

Multiply 14 and 1 to get 14.

$$sort(19,-4+14-6\left(-1\right))$$

Add -4 and 14 to get 10.

$$sort(19,10-6\left(-1\right))$$

Multiply -6 and -1 to get 6.

$$sort(19,10+6)$$

Add 10 and 6 to get 16.

$$sort(19,16)$$

To sort the list, start from a single element 19.

$$19$$

Insert 16 to the appropriate location in the new list.

$$16,19$$

Evaluate

$$19,\ 16$$