SOLUTION: SOLVE... 1. ROOT OF 4X+12-4=0 SIMPLIFY.... 1. ROOT OF 50 OVER ROOT OF 2 SIMPLIFY... 1. 6ROOT OF 6X+ 3 ROOT OF 6X EVALUATE IF POSSIBLE... 1.-3 ROOT OF 64

Question 86697: SOLVE...
1. ROOT OF 4X+12-4=0
SIMPLIFY....
1. ROOT OF 50 OVER ROOT OF 2
SIMPLIFY...
1. 6ROOT OF 6X+ 3 ROOT OF 6X
EVALUATE IF POSSIBLE...
1.-3 ROOT OF 64
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
SOLVE...
1. ROOT OF 4X+12-4=0
:
- 4 = 0
= +4; add 4 to both sides
4x + 12 = 16; squared both sides, (gets rid of the radical)
4x = 16 - 12; subtract 12 from both sides
4x = 4
x = 1
Substitute 1 for x in the original equation and see that it checks out
:
:
SIMPLIFY....
1. ROOT OF 50 OVER ROOT OF 2
:

; find the perfect square inside the radical
; extract the sqrt of 25
Ans = 5; The 's cancel
:
:
SIMPLIFY...
1. 6ROOT OF 6X+ 3 ROOT OF 6X
:
= ; sqrt(6x) are like terms, just add them
:
:
EVALUATE IF POSSIBLE...
1.-3 ROOT OF 64
:
: we know the sqrt(64) = 8
-3 * 8 = -24
:
:
did this help?
RELATED QUESTIONS
simplify square root of 1 over... (answered by jim_thompson5910)

Simplify 5th root of... (answered by jim_thompson5910)

I need some help understanding how to do these problems. Simplify: 2 square root of... (answered by tutor_paul)

Simplify. (1+2square root of... (answered by solver91311)

simplify 4/1+square root of... (answered by Shin123)

simplify (4*the square root of 3... (answered by RAY100)

Solve. 1) square root of 6x-3 EQUALS 3 2) square root of 3x-8 PLUS 4 =... (answered by edjones)

how can i simplify the square (root of 6x+4 minus... (answered by Alan3354)

how do you simplify the square root of 5 plus 1 all over the square root of 3 minus... (answered by Nate)