If x=2 and y=3, then what is 5xy?

show your workings

What are “like terms”? why can we only add like terms?

An apartment has a replacement cost of $950,000 and contents valued at $1,450,000. it has a classification of a and a territory rating of 3. find the annual premium a) $10,185 b) $9,230 c) $3,155 d) $13,830

Let x = a + bi and y = c + di and z = f + gi. which statements are true?