Which property allows you to write the expression (3 7i) (8 − 6i) as (8 − 6i) (3 7i)?

Who can you think of that has an a in their first name and a b in their last name?

All of the following are free tools to you prepare for the sat except

Abag contains even and odd numbered balls in the ratio of 3: 7, respectively. for each of the following, what is the probability of drawing an even-numbered ball? the total number of balls is 240 and 30 of the odd-numbered balls are renumbered by multiplying the numbers by 4.