sqrt( 6 · x ) · sqrt( 8 · x ) = sqrt( 48 · x2 )
= sqrt( 3 · 16 · x2 ) = 4x · sqrt( 3 ).
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The square root cannot be simplified.
2x square root 6x y squared
x2 - 6x + 1 = 0 x = [-(-6) +&- square root of [(-6)2 - 4(1)(1)]]/2(1) x = (6 +&- square root of 32)/2 x = [6 +&- 4(square root of 2)]/2 x = 3 +&- 2(square root of 2) x = 3 + 2(square root of 2) or x = 3 - 2(square root of 2) Check:
There is no simplification. It is sqrt(6X +4)There is no simplification. It is sqrt(6X +4)There is no simplification. It is sqrt(6X +4)There is no simplification. It is sqrt(6X +4)
Using the quadratic equation formula: x = -3 - the square root of 3 or x = -3 + the square root of 3