¿Cuántos números de 4 cifras distintas se pueden formar con los dígitos: 0, 1, 2, 3,4, 5, 6,7, 8 y 9 (el cero no puede ser el primer dígito)? SI: a) El número formado debe ser múltiplo de 5.
b) El número formado debe ser mayor que 3000 y menor a 8000.

Solved

Show answers

Ответ:

llama1314

12.01.2023

Mathematics

$(b-2c)(-3b+c)=-3 b^{2} +bc+6bc-2 c^{2} =-3 b^{2} +7bc-2 c^{2}$
The simplified product has a degree of 2.
The simplified product, in standard form has exactly 2 negative terms.

0,0(0 оценок)

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.

Ask your question

More tips

H Health and Medicine How to perform artificial respiration?...
H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
F Food and Cooking How to Properly Cook Buckwheat?...
F Food and Cooking How Many Grams Are In a Tablespoon?...
L Leisure and Entertainment Carving: History and Techniques for Creating Vegetable and Fruit Decorations...
P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
H Health and Medicine What vaccines do children need?...
H Health and Medicine Reasons for the Appearance of Warts: Everything You Need to Know...
A Art and Culture How to Learn Screaming: Step-by-Step Guide for Beginners...
H Health and Medicine Contraceptive Pills After 35: The Importance Of Choosing The Right Medication...

Answers on questions: Mathematics

M Mathematics If X square + Y square + Z square is equals to 1 then what is the maximum value of x + 2 Y + 3 Z...
M Mathematics Right angled triangle angle is 71 degrees adjacent is 6.3 trying to find the hypotenuse...
E English An effective plot line that moves the story forward should include which element...
M Mathematics Asoccer team has made $575.75 from selling popcorn at concession stand during a tournament . the popcorn cost the team $65.00 what is the amount of money earned for each...
S Social Studies This is a sketch of the curve with equation y = f(x). The vertex of the curve is at (2, -3)Write down the coordinates of the vertex of the curve with equationa) f(x +...
P Physics The stack of books on the left has a mass of 10 kg. What is the approximate mass of the stack of books on the right?...
P Physics Indicate the forces of action and reaction in the following cases: (a)a man standing on the ground(b)a stone suspended by a thread from the ceiling....

Ask an AI advisor a question

I want advice

¿Cuántos números de 4 cifras distintas se pueden formar con los dígitos: 0, 1, 2, 3,4, 5, 6,7, 8 y 9 (el cero no puede ser el primer dígito)? SI: a) El número formado debe ser múltiplo de 5. b) El número formado debe ser mayor que 3000 y menor a 8000.