12-10-2022
Mathematics

contestada

20. Answer each of the following.
a. If A has five elements and B has seven elements, how many elements are in AXB?
b. If A has c elements and B has d elements, how many elements are in AXB?
c. If A has c elements, B has d elements, and C has e elements, how many elements are in (AXB)XC?

Please show work.

20 Answer each of the following a If A has five elements and B has seven elements how many elements are in AXB b If A has c elements and B has d elements how ma class=

Respuesta :

Otras preguntas

the ratio of the number of people who own a smartphone to the number of people who own a flip phone is 4:3. if 500 more people own a smartphone than a flip phon

Explain how an ocean current can affect the temperature and the amount of moisture of the air mass above the current and nearby coastlines. SCIENCE!!!!!!!

why was the house of burgesses important

1. Which is an equation in point-slope form for the given point and slope? Point: (–3, 7); Slope: 4 (Points : 1) y – 7 = 4(x – 3) y – 7 = 4(x + 3) y + 7

where is the irony in the quote "fail not our feast" from act 3 scene 1 in Macbeth?

Which scenario increased the time needed to draft the articles of confederation

how did world war 1 contribute to the rise of dictators in Europe?

Which best describes the role of viceroys in Spain's American empire? A. Viceroys watched over the king's lands, increased his wealth, and carried out his wil

What are the products formed when ethane burns in excess oxygen?

-4(4x+4)=2(2-7x) how do u do this and you have to use WHO and check your answer by plugging it in the original equation.SHOW ALL WORK