It’s b. Cuneiform writing
Answer:
(2+i)(2-i)
Step-by-step explanation:
Answer:
$82.3
Step-by-step explanation:
82x25=2050
2050+90=2140
2140/26=82.3
Answer:
n = -6
Step-by-step explanation:
2 ( n + 5 ) = -2
First, solve the brackets.
2n + 10 = -2
Now take 10 to the right side.
2n + 10 -10 = -2 - 10
2n = -12
Then divide both sides by 2.
![\frac{2n}{2} =\frac{-12}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B2n%7D%7B2%7D%20%3D%5Cfrac%7B-12%7D%7B2%7D)
And now you'll the value of n.
n = ( -6 )