emmaleighelisab emmaleighelisab
  • 25-04-2020
  • Mathematics
contestada

Describe the relationship between the √ 2 + 1 and the √ 2 - 1

Respuesta :

DeanR
DeanR DeanR
  • 26-04-2020

Let's multiply them,

(√2 + 1)(√2 - 1) = (√2)^2 - 1² = 2 - 1 = 1

Two numbers that multiply to one are called reciprocals.

Answer: they're reciprocals

Answer Link

Otras preguntas

the length of a rectangular floor is 5 feet less than twice it's width. the area of the floor is 150 square feet. what is the width of the room?
Mary works as an English tutor. On Monday, she earned $21.60. Each day, her daily earnings increase by $1.50. How much will Mary earn on Thursday of the same we
how do i solve -47=x+(-36)
Name the book that Marco and polo wrote to document his trip
Write the symbol for every chemical element that has atomic number greater than 55 and atomic mass less than 144.0 u
Raj’s bathtub is clogged and is draining at a rate of 1.5 gallons of water per minute. The table shows that the amount of water remaining in the bathtub, y, is
In the 1920s and 1930s, the rise of totalitarian governments in germany, italy, and spain were largely the result of what?
_____________ stretching is now considered to be dangerous.
Which of the following is a run-on sentence? A. Tomas was frustrated during class he forgot his book report. B. They danced for hours; they never fe
Why do countries most often create trade agreements? to limit imports to reduce tariffs to establish quotas to decrease competition