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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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Q: What number do you add to complete the square x2 plus 10x?
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Related questions

What number must you add to complete the square x2 plus 10x equals 31?

You need to add -6


What number must you add to complete the square x2 plus 10x equals 8?

Twenty-Five x2 + 10x = 8 x2 + 10x + 25 = 8 + 25 (x + 5)2 = 33


What number can be added to complete the square x2 plus 10x equals 14?

9 needs to be added to complete the square. When squaring (x + n), the result is x2 + 2nx + n2. We have +10x, so n must be 10/2 = 5. Thus: (x + 5)2 = x2 +10x + 25 = x2 +10x + 14 + 9 So 9 needs to be added to complete the square, giving: x2 +10x + 14 = (x + 5)2 - 9


What number completes square x2 plus 10x equals 31?

-6


How do i complete the square x squared plus 10x minus 13 equals 17 how do you complete the square x squared plus 10x minus 13 equals 17?

X2 + 10X - 13 = 17 add 13 to each side X2 + 10X = 30 halve the linear coefficient ( 10 ), square it and add it to both sides X2 + 10X + 25 = 30 + 25 factor on the left and gather terms on the right (X + 5)2 = 55 (X + 5)2 - 55 = 0 ---------------------------vertex form, (- 5, - 55 ), is the vertex -------------------------------------------[-------------------------------]


How do you factor 6x square plus 10x?

2x(3x + 5)


What number must you add to complete the square x2 plus 10x equals 14?

25 x2+10x-14 = 0 Completing the square:- (x+5)2-14 = 0 (x+5)2-25-14 = 0 x+5 = the sqrt of 39 x = -5-/+ the sqrt of 39


How do you factor 10x plus 10y plus 100?

10x+10y+100 There is a common 10 in each number. 10(x+y+10)


What is the square of 5x plus 1?

(5x + 1)2 = 25x2 + 10x + 1


What is the square of X2 plus 10x equals 18?

You never square a whole equation. That's just silly.


What are solutions for x2 plus 10x plus 1 equals -12 plus 2x?

x2+10x+1 = -12+2x x2+8x+13 = 0 The solution: x = -4 + the square root of 3 or x = -4 - the square root of 3


What is 10x minus 5x plus 5x?

10x - 5x + 5x = 10x

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