genius16
genius16
14-02-2017
Mathematics
contestada
(5+√ 5) x (1+√ 5)÷square root 5
Respuesta :
Аноним
Аноним
14-02-2017
= (5 + 5 sqrt5 + sqrt5 + 5) / sqrt5
= (10 + 6 sqrt5) / sqrt5
= 10 sqrt5 + 30
---------------
5
= 2 sqrt5 + 6
Answer Link
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
Which of the following equations is equivalent to y - 2x +3 ? A. y + 2x - 3 B. Y-3 - 2(x - 1) c. y-2x = 3 D.y-3 - 2(x+1)
the attraction between molecules of methane in the liquid state is primarily due to
The process that brings businesses into greater contact with the rest of the world and gives our daily lives an increasingly international orientation is known
What is Alexander Hamilton view on the economy
Convert each of the following forms into the other canonical form (i.e., sum of minterms into product of maxterms, and vice versa). Write down the result both i
Chantek the orangutan is one of many nonhuman primates that scholars have used to draw conclusions about the origins of human language because they seem to be a
Which of the following do both Kant and Rawls support?a) Individual rights should be protected insofar and as long as doing so maximizes overall happiness.b) Hu
Which one of the following choices best represents an advantage of cardiorespiratory fitness? A. Decrease in oxygen intake B. Decrease in muscle mass C. Decreas
The perimeter of a rectangle is 38 units. The length is 13 units longer than the width. What are the dimensions of the rectangle?
A subject or object's ability to use, manipulate, modify, or affect another subject or object is known as ___________.
