ronLalan4Be7nwal
ronLalan4Be7nwal
01-10-2016
Mathematics
contestada
find the sum of - 1/3 - 4/5
Respuesta :
kittycat01
kittycat01
01-10-2016
hope this helps
1/(2*3) can be written as 1/2 - 1/3.
1/(3*4) can be written as 1/3 - 1/4.
And so on until
1/(49*50) can be written as 1/49 - 1/50.
When you add up this series, you get 1/2 - 1/50, which is 24/50 which is 12/25.
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
Why was Maximilien de Robespierre executed?
How did changes in the soviet union affect people in other communist countries? eastern europeans began to rebel against their governments china was inspired to
Which of the following was a goal of the North Africa Offensive? to prevent the Axis powers from establishing full control of the Mediterranean region to draw H
Who created the first European settlement in Greenland? the British the French the Spanish the Viking
Which was an impact of the Pan-African movement in the 1920s and 1930s? Pan-African conferences allowed African nationalist intellectuals to meet and exchange i
Any number that is divisible by 4 is divisible by 8. Find a counter example to show that the conjecture is false
Which of the following is considered a xanthine? a. Acetylcysteine b. Guaifenesin c. Theophylline d. Epinephrine HCL
QUICK QUESTION! The human body’s main source of energy comes from: carbohydrates proteins fats vitamins/minerals
Adolf Hitler flattered the German people by calling them the _______
Two blocks are the same size one block has a higher temperature than the other. Which describes the thermal energy of these blocks
