# Question #961d9

##### 1 Answer

Dec 13, 2016

#### Explanation:

We can write the expressions in the brackets as they are since they are being multiplied by 1, and collect like terms.

#rArr(color(blue)(3)color(red)(+2i))+(color(blue)(5)color(red)(-2i))#

#=color(blue)(3)color(red)(+2i)+color(blue)(5)color(red)(-2i)#

#=8#