answersLogoWhite

0


Best Answer

(√4x^2)(√36x)=2x(6√x)=12x√x

User Avatar

Wiki User

10y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the answer to the square root of 4x2 times the square root of 36x?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Factor 4x2 plus 81 -36x?

4x2-36x+81 (2x-9)(2x-9)


What value of c makes 4x2-36x plus c a perfect square trinomial?

81.


What is the square root of -4x2?

In real numbers there is no square root of -4x2 However, when using complex numbers where √-1 = i, then: √-4x2 = 2xi If you were asking, for example, with regard to the difference of two squares, eg y2 - 4x2, then you are actually finding the square root of 4x2 which is 2x, giving: y2 - 4x2 = (y + 2x)(y - 2x)


Factor 4x2 plus 81-36x?

4x2 - 36x + 81 = 4x2 - 18x - 18x +81 = 2x(2x - 9) - 9(2x - 9) = (2x - 9)2


How do you factor the equation y equals 4x2 - 36x plus 81?

The expression is likely 4x2 - 36x +81 which is the same as (2x - 9)(2x - 9) or (2x - 9)2


How do you factor the following polynomial 4x2 plus 81-36x?

(2x - 9)(2x - 9)


What is the answer when you isolate x in 4x2-6 equals 2x2?

x = square root of 3.


What are the x solutions for 10x2-64 equals 36x plus 6x2?

10x2 - 64 = 36x + 6x2Subtract 6x2 from both sides:4x2 - 64 = 36xSubtract 36x from both sides:4x2 - 36x - 64 = 0Divide everything by 4:x2 - 9x - 16 = 0Use the quadratic formula:x = (9±√(92-4(-16)))/(2)x = (9-√(145))/2 or x = (9+√(145))/2


Does the rational expression contains square root sign?

Only if the term under the radical (square root sign) can be simplified to a rational expression. For example, √(4x2).


How do you factor 4x2 plus 1?

(2x - i)(2x + i)where i is the square root of negative 1.x = 0.5i, -0.5i


Square root 24x4 divided by square root 3x?

Sqrt(24x4)/Sqrt(3x) = Sqrt(24x4/3x) = Sqrt(8x3) = Sqrt(4x2*2x) = 2x*sqrt(2x)


X² plus 20 equals 4 a. square root of 24 b. -4 c. square root of 24 with a plus minus before it d. no real number ans.?

b. -4x2+20 = 4x2 = 4-20x2 = -16x = -4Note that -42 = -16 but (-4)2 in brackets = 16