taylorb3350 taylorb3350
  • 08-12-2021
  • Mathematics
contestada

Expand and simplify (√10-√2)² Give your answer in the formn b-c√5 where b and c are integers

Respuesta :

DrRKD DrRKD
  • 08-12-2021

Answer:

12-4√5

Step-by-step explanation:

(√10-√2)²

(√10-√2)(√10-√2)

Foil/distribute

10-√20-√20+2

12-2√20

12-2√4*√5

12-2*2√5

12-4√5

Answer Link

Otras preguntas

A city's sales tax is 0.07 write this decimal as a fraction and tell how many cents of tax are on each dollar
things a pessimist would say and do
what is the answer of 9.34-3.029=
what is 2 = y/5-8 plzzz answer!!!
Which of the following was true of the Webster-Ashburton Treaty?A. It established a definite northeastern boundary with Canada.B. It settled British and America
When acid comes into contact with calcite, the acid bubbles. How can geologists confirm that the rock towers are made of limestone?
How can science be used to address "big" issues such as "global warming"?
True or false? When n is a negative integer, n-n=0. Justify your response
Is the series equivalent resistor larger than either resistor, or is it smaller?
what is a reasonable estimate for 532,668