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What is the square root of 18x squared plus 12x plus two?

Anonymous

∙ 12y ago

Updated: 10/26/2022

18x2 +12x + 2 this is not a perfect square trinomial so let's work a little bit here.

18x2 +12x + 2 factor 2

= 2(9x2 +6x + 1)

= 2(3x + 1)2 represent 2 as (√2)2

= (√2)2(3x + 1)2

= [(√2)(3x + 1)]2 take its square root

= (√2)(3x + 1) for all x > -1/3.

Wiki User

∙ 12y ago

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How do you complete the square x squared plus 12x equals 5?

x^2 + 12x = 5 x^2 + 12x + __ = 5 + __ x^2 + 12x + 36 = 5 + 36 (The 36 I got from taking half of 12 and then squaring that number (which is 6).) (x + 6)^2 = 41 x + 6 = (the square root of 41) x = (the square root of 41) - 6. Hope that helped :)

What is negative 4x squared plus 12x squared?

8x squared

4x squared plus 12x?

4x2+12x = 4x(x+3) when factored

What is the answer to x squared plus 12x?

It is x^2 + 12x or x(x + 12).

What is the square root of 12x?

2 root 3x

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