zuzusmith21 zuzusmith21

01-05-2021
Mathematics

contestada

Rationalize the denominator
7√5 - 5√2
---------------
5√2 - 2√5

Respuesta :

chase1posey410 chase1posey410

01-05-2021

Answer:

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

=> 5√3-5√2 × 5√3+5√2

=> 25×3 - 25×2 [(a-b) (a+b) = a²-b²]

=> 75 - 50=> 25

Answer Link

Otras preguntas

Please hElp!! I don't know how to do this!!! In a study of bat migration habits, 240 male bats and 160 female bats have been tagged. If 100 more female bats ar

someone please help me serious answers only!!!!

In which two ways will a dog contribute to the carbon cycle?A: It will release carbon dioxide in the atmosphere through respiration.B: It will take in carbon di

What is the counterpart theodicy? what is one problem with the view?

49080 tickets have been sold for the tournament. 3/5 of the tickets are for the qualifying matches and 15%of the tickets are for the final match. How many ticke

There are 252 pieces of candy in a 14-ounce jar. How many pieces of candy are there per ounce in the jar ? A) 18 B) 0.056 C) 3,528 D) 9

which equation using x to represent time best represents the floor number of an elevator descending at a steady rate? a. y= -75+2x b. y=-75-2x c. y=75-2x d.

What does the name “Teapot Dome” come from?

Plate tectonics is the theory that the Earth’s crust is made up of plates that glide over a layer of mantle. A prediction of this theory is that the plates will

How much has the amount of carbon dioxide in the atmosphere increased since 1750