Simplify (-7+4i) (-3+2i)

Find rhe value of x in each figure

The senior class of a high school needs to elect a new class president. Ten people want to run for office, but only four are allowed to so the class needs to determine which four people can run.

There are 17 goats in a barn eight go outside how many goats are still in the barn.

Why did Ronald Reagan want Mikhail Gorbachev to tear down the Berlin Wall? The wall symbolized the communist rule and way of life, The wall gaused economic problems for West Germany. The wall protected a major base that the US wanted to attack.

How to turn. 9% into ratio

Is y equals x to the third power + x equals - 3 then what does y equal

What is f and x in f (x) = 7

18 * 5 * 10 * 9 * 7

Home Depot wants to buy a new line of fertilizers. Manufacturer A offers a 21/13 chain discount. Manufacturer B offers a 26/8 chain discount. Both manufacturers have the same list price. What manufacturer should Home Depot buy from, show why?

The angle of Inclination from the base of skyscraper A to the top of skyscraper B is approximately 11.9°. If Skyscraper B is 1424 feet tall, how far apart are the two skyscrapers? Assume the bases of the two buildings are at the same elevation. feet.