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to factor (x2-16x+64), you need to find two number whose product is 64 and whose sum is 16.
These two numbers are 8 and 8.
(x2-16x+64)=(x-8)(x-8)
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoYou factor the equation by determining what two numbers, when added, equal 16 and, when multiplied, equal 64. For this equation, the two numbers are 8 and 8. (x+8)*(x+8)=x2+16x+64.
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How do you factor x2 - 16x plus 4?
Too bad that's not x^2 - 16x + 64 which factors to (x - 8)(x - 8)
How do you factor x2-16x plus 63?
(x - 7)(x - 9)
X2 plus 16x plus 55 equals?
Assuming you wish to make this equation equal zero, for x2 + 16x + 55 = 0, x = -5.
How do you factor x2-16x 15?
(x - 15)(x - 1)
What is the square of the sum of eight and x?
(8 + x)2 = 64 + 16x + x2
What is the LCM of x2 plus 16x plus 64 and x2 plus 3x-40?
x2 + 48x + 320
How do you factor x cubed plus 4x squared plus 16x plus 64?
x3 + 4x2 + 16x + 64 =x2*(x + 4) + 16(x + 4) = (x + 4)*(x2 + 16) which has no further real factors.
How do you factor x2 - 16x plus 4?
Too bad that's not x^2 - 16x + 64 which factors to (x - 8)(x - 8)
How do you factor x2-16x plus 63?
(x - 7)(x - 9)
Find the factorization for the polynomial x2-16x 64?
12
X2 plus 16x plus 55 equals?
Assuming you wish to make this equation equal zero, for x2 + 16x + 55 = 0, x = -5.
Can you factor x2 plus 8x plus 64?
No because the discriminant is less than zero.
How do you factor x2 16x equals 60?
In the absence of signs I have assumed the term in 16x and 60 are negative: ie x2 - 16x = -60 or x2 - 16x + 60 = 0 Factors of 60 which total -16 are -6 and -10, so (x - 6)(x - 10)
How do you factor x2-16x 15?
(x - 15)(x - 1)
What is the square of the sum of eight and x?
(8 + x)2 = 64 + 16x + x2
How do you solve x2 plus 16x-80?
x2+16x-80 = 0 (x-4)(x+20) = 0 x = 4 or x = -20
What is the anwer xsquare-16x plus 48?
x2-16x+48 = (x-4)(x-12) when factored
