can anyone show me how do u simplfy this (8√3)(8-2√3)(84√3)?

Answer 1

(8√3) (8 - 2√3) (84√3)
(√8√8√3) (8 - 2√3) (√84√84√3)
(√192) (8 - 2√3) (√21168) [Multiply the 1st and 3rd parts].
(√192) (√21168) (8 - 2√3)
(√4064256) (8 - 2√3)
(2016) (8 - 2√3) [Multiply it out].
16128 - 4032√3

Answer 2

Simply multiply everything together.

How i would do it

(8√3)(84√3) = 84*8*3 (I get the 3 from multiplying the two roots)
=2016

Multiply this number with:
(8-2√3)

2016(8 - 2√3)

= 16128 - 4032√3

This is as simplified as you can get.

Answer 3

(8√3)(8-2√3)(84√3) = 8 * 84 * √3 * √3 * 2 * (4 - √3)
= 8 * 84 * 3 * 2 * (4 - √3)
=4 032 * (4 - √3)

Answer 4

It's easier if you have a calculator like a TI-83, 86 or 89. If you do you should be able to just enter in the equation exactly like that and it will tell you the answer.

That's the best I can do. I'm not a big math buff. Good luck!

Answer 5

Multiply them straight across.

=(64 root 3 - 48)(84 root 3)

=16128 - 4032 root 3

Answer 6

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Answer 7

first u make sure whether the 2nd term written by u is correct. the order of the sum seems wrong. if its correct, then soln. is
zero

Answer 8

Thats abSURD.

Answer 9

(8sqrt3)(84sqrt3)(8-2sqrt3)
=(8)(84)(3)(8-2sqrt3)
=(8)(84)(3)(8)-(8)(84)(3)(2)(sqrt2)
=16128-4032sqrt3
=4032(4-sqrt3)

Answer 10

thats WHACK