King6952 King6952
  • 03-06-2021
  • Mathematics
contestada

Resuelve las siguientes multiplicaciones y simplificar el resultado porfavor es para hoy doy coronita

Respuesta :

fichoh
fichoh fichoh
  • 04-06-2021

Respuesta:

1/2; 4/3; 5/3; 1/4; 1/6; 4/7

Explicación paso a paso:

1.)

4/6 * 3/4

= 24/12

= 1/2

2.) 14/5 * 10/21

= 2/1 * 2/3

= 4/3

3.)

4/10 * 6/9

= 60/36

= 5/3

4.) 3/8 * 6/9

= 1/4 * 3/3

= 3/12 = 1/4

5.)

4/10 * 5/12

= 20/120

= 1/6

6.)

15/9 * 20/21

= 3/3 * 4/7

= 4/7

Ver imagen fichoh
Answer Link

Otras preguntas

Geometry Simple: Please solve i will be entering as shown work is helpful but not required!
Then, the bug ran from 81 to 46. What distance did it cover? If the average speed of the bug during this run was 14 units per second, how long did this run take
11. What hemisphere is shown by section A? a. Northern Hemisphere c. Eastern Hemisphere b. Southern Hemisphere d. Western Hemisphere
If a crime scene only offered a very small amount of DNA, what process could a scientist use to produce more copies of that small amount of DNA ?
How does the sum of forces help you
what is 3 + (1/4)a= 31​
Solve the following equation 2(2x +1) - 3(x - 1) = 8
the value of zaltans house has incresed 7% . his house is now £74900 . how much was the house before the increase
-3(×+3)-2(×+4) what are the steps to solve it
a basketball weighting 0.5kg is flying through the air at 10m/s. what is the kinetic energy