Solve for a2 a_2=(-1)^(2+1)(2+4)

$a_{2} = {(- 1)}^{2 + 1} (2 + 4)$

Step 1

Add $2$ and $1$ .

$a_{2} = {(- 1)}^{3} (2 + 4)$

Step 2

Raise $- 1$ to the power of $3$ .

$a_{2} = - 1 (2 + 4)$

Step 3

Add $2$ and $4$ .

$a_{2} = - 1 \cdot 6$

Step 4

Multiply $- 1$ by $6$ .

$a_{2} = - 6$