Simplify the following expression. (-2+I) (3-6i)

-9i

15i

-12 + 15i

-12-9i

Which expression represents "2 less than the product of 5 and a number"?

Four times a number equals 64

Solve the simultaneous equation using substitution method x-y=8 and 4x+y=4

What percentage of the integers from 1 to 50, inclusive have a units digit that is three times the tens digit

What is the solution to 1). 5/13 t = - 9: solve for t 2). 13 + w/7 = - 18: solve for w 3). what is the estimate for the solution of the equation 6n+3=2? use a table. 4). solve 17=-13 - 8x

From the 10 male and 8 female sales representatives for an insurance company, a team of 4 men and 3 women will be selected to attend a national conference on insurance fraud. In how many ways can the team of 7 be selected

How to read fraction 1/10 three ways

Which represents the number of times all outcomes less than a given outcome occur? cumulative frequency relative frequency frequency cumulative relative frequency

The radius of the tire is 46cm how far will the bicycle travel between the stone hitting the ground

Simplify x3y4/3y4 ...