SOLUTION: Please help me solve this equation: 4sqrt(5) + 2sqrt(20)
Algebra.Com
Question 870476: Please help me solve this equation: 4sqrt(5) + 2sqrt(20)
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
4sqrt(5) + 2sqrt(20)
--------
4sqrt(5) + 2*2sqrt(5)
--------
= (4+4)sqrt(5)
--------
= 8sqrt(5)
--------------------
Cheers,
Stan H.
===================
RELATED QUESTIONS
Can someone please help me solve this?
Simplify the expression.... (answered by Alan3354)
2sqrt(20)-4sqrt(5) (answered by jim_thompson5910)
Please help me solve this equation: {{{ -28=-4sqrt... (answered by jim_thompson5910,josmiceli)
Please help me solve this equation {{{ 4sqrt(t+3)=6... (answered by josmiceli)
can someone please help me simplify this?... (answered by checkley75)
Please help me solve this equation:
{{{ x - 2sqrt (x) = 3... (answered by jim_thompson5910)
Multiply
{{{ (2sqrt(3)-4sqrt(6))(3sqrt(3)+6sqrt(6)) }}}
i got -126 is this... (answered by Alan3354)
please elp me solve this equation... (answered by drk)
I have tried to solve this I need help(2sqrt(2 ) -4sqrt6)(4sqrt(2)... (answered by Alan3354)