lisapressley2001
lisapressley2001
03-01-2017
Mathematics
contestada
1. Simplify: (6-√5)(5+√5)
Respuesta :
Аноним
Аноним
03-01-2017
150 because 6 times 5 is 30 then you multiply whats inside the square root thing so you'd get 25, 25 is a perfect square which simplifies to 5 then 5 times 30 is 150.
Answer Link
sofin
sofin
03-01-2017
the answer is 25 + [tex] \sqrt{5} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
What were the reasons for the failure of the League Nations?
select the product of (3x-4)(3x4)
List all the commonwealth games mascots from 1982-2014
india takes the two hour train ride from minneapolis to chicago every dummer to visit her grandparents. The train traveled 44 7/16 (thats a mixed number) mile
A particle travels in a circle of radius 82 cm and with a centripetal acceleration of 4.7 m/s2. How long does the particle take to complete one revolution?
Convert the general form of the circle given into standard form. 2x^2 + 2y^2 - 20x - 8y + 50 = 0
graph y=3sinx and y=sin 3x on the same axes. label the graph of each function.
List all the commonwealth games mascots from 1982-2014
What number is equivalent to 13/2
A particle travels in a circle of radius 82 cm and with a centripetal acceleration of 4.7 m/s2. How long does the particle take to complete one revolution?
