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

Two crates,one heavy and one light,are at rest on a waxed floor.What crate will need the greater force to give the same change in speed?Explain.

Which best describes heat? energy that is carried by electric and magnetic fields energy that decreases as a car slows to a stop energy that increases as a book

What was a goal shared by many advocates of manifest destiny

The great economic and social divisions between the North and South in the first half of the 1800s eventually led to the Civil War. During those prewar years, t

What is greater 0.7 or 3/5

find the value of u in parallelogram ABCD

Caroline and Sarah win some money and share it in the ratio 4:1. Caroline gets £48. How much did they win in total?

Jorge has been taught to marry a woman who is younger, smaller, and lower in status. this is referred to as the __________

The days are getting shorter and the temperature is dropping. The squirrel responds to these cues by

While performing an experiment involving a reaction between two chemicals the scientists observes that the reaction container has become warm the observation is