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 ( 26+ )
Otras preguntas
More heat is required to raise the temperature of water than any other substance. This is a description of the unique property of water known as _____.
The formula for the volume of a rectangular prism is V = lwh. Which is the equivalent equation solved for h? StartFraction V Over l w EndFraction = h StartFract
(x - 1) squaredCan you help pls
Give a one sentence summary about Harry Potter - Order of the Phoenix.
Someone please help me I need help
a. Communication is any way in which information is transmitted - language is a specific communication system that uses words and systematic rules to organize w
Which statement describes a sound reason to support a claim?(1 point) Sound reasons are full of emotion. Sound reasons use fancy language. Sound reasons are gro
Can anyone please help with these 2 questions. If you can, please show step-by-step.
Interest Help Please On January 2, 2007, $2,000 is placed in an investment that will pay interest of 7% per year compounded continuously. What will be the inves
One consequence of Newton's third law of motion is that __________. A. every object that has mass has inertia B. a force acting upon an object increases that ob
