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How do you factor 9-4x2 plus 4xy-y2?
(3 - y + 2x)(3 + y - 2x)
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)
-4x2 plus y2-8x-12y plus 36 equals 0?
dont know sorry
Factor 4x2 plus 81 -36x?
4x2-36x+81 (2x-9)(2x-9)
Factor 4x2-23xy plus 15y2?
4x2 - 23xy + 15y2 = (4x - 3y)(x - 5y)
How do you factor 8x to the 3rd-y to the sixth?
(2x - y2)(4x2 + 2xy2 + y4)
How do you factor 4x2 -y2-6y-9?
It is (2x +y + 3)*(2x - y - 3).
How do you factor 9-4x2 plus 4xy-y2?
(3 - y + 2x)(3 + y - 2x)
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)
What is the length of one side of this square 4x2 - 4xy plus y2?
4x2 - 4xy + y2 = (2x - y)2 so the length of the side of the square must be 2x-y.
How do you factor 4x2-9y?
4x2 - 9y Not factorable from what I see.
What is the Greatest Common Factor of 32x4 and 4x2?
The GCF is 4x2.
Which choice shows y2 in isolated form 4x2 plus 25y2 equals 100?
The one which says: y2 = 4 - 4/25 x2
What is the greatest common factor of y2 and y5?
It is: y2
-4x2 plus y2-8x-12y plus 36 equals 0?
dont know sorry
Factor 2x3 4x2 - 8x?
If that's + 4x2, the answer is 2x(x2 + 2x - 4)
Factor 4x2 plus 20x plus 25?
4x2+20x+25 (2x+5)^2
