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Using real numbers, you cannot.

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โˆ™ 2014-11-23 14:21:02
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Multiplication chart! :)

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2x1

2x2

2x3

2x4

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Math and Arithmetic

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The length of a rectangular floor is 2 feet more than its width The area of the floor is 168 square feet Kim wants to use a rug in the middle of the room and leave a 2 foot border of the floor visib

The perimeter of a rectangle is 18 feet and the area of the rectangle is 20 square feet what is the width of the rectangle

The sum of two numbers is 19 and their product is 78 What is the larger number

A rectangular garden has a perimeter of 48 cm and an area of 140 sq cm What is the width of this garden

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Q: How do you factor x2 plus y2 plus xy?
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Related questions

How do you factor x3 plus y3?

(x2 - xy + y2)(x + y)


How do you factor x6 - y6?

(x - y)(x + y)(x2 - xy + y2)(x2 + xy + y2)


How do you factor x3-y3?

(x2 + xy + y2)(x - y)


If xy equals x2 plus y2 plus 2xy?

If:xy = x2 + y2 + 2xyThen:x2 + xy + y2 = 0Do you want to solve it for x?x2 + xy + (y/2)2 = (y/2)2 - y2(x + y/2)2 = y2/4 - y2x + y/2 = ± √(-3y2/4)x = -y/2 ± y√(-3) / 2x = (-y ± yi√3) / 2


What is the solution to 2x6-2y6 in factored form?

2(x - y)(x + y)(x2 - xy + y2)(x2 + xy + y2)


How do you factor x to the sixth minus y to the sixth?

x6 - y6 = (x3)2 - (y3)2 = (x3 + y3) (x3 - y3) = (x + y)(x2 - xy + y2)(x - y)(x2 + xy + y2)


Does x2 plus y2 equals 8 make a hyperbola?

No, any equation of the form x2+y2=r2, with r as any number, makes a circle centered at the origin with radius r. Hyperbolas can be of the form xy=k or x2-y2=r2.


Who can factor x2 - y2 plus 4y - 4?

x2 -y2 +4y-4=(x+y)(x-y)+4y-4


How do you solve this math problem prove that determinant of x2 plus 1 xy xz xy y2 plus 1 yz 1 plus x2 plus y2 plus z2 xz yz z2 plus 1 using properties of detrminant?

There appear to be 10 terms in the determinant. A determinant can only have a perfect number of terms. So something has gone wrong with the question. 1: x2 plus 1 2: xy 3: xz 4: xy 5: y2 plus 1 6: yz 7: 1 plus x2 plus y2 plus z2 8: xz 9: yz 10: z2 plus 1


What is the expansion for x2 plus y2?

There is no expansion for x2 + y2


How do you factor x2- y2?

0


How do you factor x2-y2 plus 7x plus 7y?

(x - y + 7)(x + y)


How do you express x4 plus y4 if given x plus y equals a xy equals b?

(x + y)2 = x2 + 2xy + y2 So x2 + y2 = (x + y)2 - 2xy = a2 - 2b Then (x2 + y2)2 = x4 + 2x2y2 + y4 So x4 + y4 = (x2 + y2)2 - 2x2y2 = (a2 - 2b)2 - 2b2 = a4 - 4a2b + 4b2 - 2b2 = a4 - 4a2b + 2b2


Equation of director circle of the circle x2 plus y2 equals r2 is?

x2 + y2 = 2r2


What is the result of isolating y2 in the equation below (x plus 4) plus y2 22?

y2=-x2-8x+6


How do you solve the equation. X2 plus y2 plus z2 - 4x plus 4y plus 2z plus 5 equals 0 x2 plus y2 plus z2 equals 4?

(2-r)e-rr


X2 y2 equals 121 what is the radius?

If this is the equation of a circle, the answer is 11, except that there needs to be a plus sigb between the x2 and the y2


Find the radius for a circle with the equation x2 plus y2 equals 9?

Type your answer here. Find the radius for a circle with the equation x2 plus y2 equals 9? ..


How do you factor y2 - xy - 56x2?

(y - 8x)(y + 7x)


How do you find the area of a square with a side length of x plus y?

Area of a square = side length squared (x+y)2 (x+y)(x+y) x2+xy+yx+y2 Area = x2+2xy+y2


X2 plus y2 equals 100 what is the lengrth of the circles radius?

X2 + y2 = 100 = r2 r = 10


How do you factor xy-y2?

I'm assuming by y2 you mean y squared, so all you can do to factor that is take out a y so that you get y(x-y)


The circle is centered at the origin and the length of its radius is 8 What is the circle's equation?

The equation of a circle centered at the origin is x2 + y2 = r2; in this case, x2 + y2 = 64.The equation of a circle centered at the origin is x2 + y2 = r2; in this case, x2 + y2 = 64.The equation of a circle centered at the origin is x2 + y2 = r2; in this case, x2 + y2 = 64.The equation of a circle centered at the origin is x2 + y2 = r2; in this case, x2 + y2 = 64.


How do you solve 4x-y2 and 3x y5?

4x-y2=2xy 2x ? y5 if its plus its 7 xy


How do you factor x2-y2?

x2-y2=(x-y)(x+y) which is a well known identity.