lisapressley2001
lisapressley2001
03-01-2017
Mathematics
contestada
9. Simplify: 6√18+3√50
Respuesta :
surjithayer
surjithayer
03-01-2017
[tex]6 \sqrt{18} +3 \sqrt{50} =6 \sqrt{9*2} +3 \sqrt{25*2} =6*3 \sqrt{2} +3*5 \sqrt{2} [/tex]=18 sqrt2+15 sqrt2=33 sqrt 2
Answer Link
Аноним
Аноним
03-01-2017
I hope this helps you
square root of 18=square root of 3^2.2=3square root of 2
square root of 50=square root of 5^2.2=5square root of 2
6.3square root of 2+3.5square root of 2
18square root of 2+15square root of 2
33square root of 2
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
Locate the gerund and identify its use.Wrestling alligators seems both foolish and dangerous.
In little Marsden the population is 17 222. The men and women together total 9142 and the women and children together total 13 201. There are ...... Women There
true or false? Three common voltage sources are batteries, solar cells, and generators.
An oscillator makes four vibrations in one second. What is its period and frequency?
Put brackets in the expression below so that it's value is 45.024. 1.6 + 3.8 * 2.4 *4.2 (*= times )
A pack of 9 toilet rolls costs £4.23 A pack of 4 toilet rolls costs £1.96 Which pack gives the better value for money? You must show all your working.
Factor completely, the expression: 2x^3-2x^2-12x
How long did mummification go for poor Egyptians?
What are good book to read from war times about family / adoption / giving up of children
What long-term effect do you think EU membership will have on nationalism in Europe? Explain.