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x2 + 8x - 20 = (x - 2)(x + 10).
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∙ 13y ago
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What is X2 plus 8X plus 16?
X2 + 8x + 16 = 10x +16x2 + 8x + 16=2x + 8x + 16=10x + 16
Factor x2 plus 8x plus 15?
x2 + 8x + 15 = (x + 3)(x + 5)
Y equals x2 plus 8x plus 15?
y = x2 + 8x + 15 = (x + 3)(x + 5). When y = 0, one or other of the two factors must equal zero; that is, x = -3 or -5, when y = 0.
What is the factorization of the polynomial x2 plus 8x plus 15?
x² + 8x + 15 = (x + 5)(x + 3)
What does x squared plus 14 plus 48 divided by x plus 8?
(x2 + 14 + 48 / (x + 8) = (x2 + 62) / (x + 8) =(x2 + 8x - 8x - 64 + 126) / (x + 8) = x - 1 + 126/(x+8)
How do you simplify x2 -x-20 over x2 plus 8x plus 16?
(x2 - x - 20) / (x2 + 8x + 16) = [(x - 5)(x + 4)] / (x + 4)2 = (x - 5) / (x + 4)
What are the factors of x2 plus 8x-9?
(x + 9)(x - 1)
The factors of x2-8x plus 15 are?
(x - 3)(x - 5)
What is X2 plus 8X plus 16?
X2 + 8x + 16 = 10x +16x2 + 8x + 16=2x + 8x + 16=10x + 16
Factor x2 plus 8x plus 15?
x2 + 8x + 15 = (x + 3)(x + 5)
How do you factor x2 plus 8x plus 15?
x2 + 8x + 15 = (x + 3) (x + 5).
What are the factors of the quardatic trinomials x2 plus 8x-9?
(x + 9)(x - 1)
What are the factors of x2 plus 8x minus 9?
When factored it is: (x+9)(x-1)
Factor x2 plus 8x?
x2 + 8x = x(x+8)
What must be true about the two brackets of factors if you was to factor x² - 8x plus 12?
x2-8x+12 = (x-2)(x-6) when factored
Which of the following factor of x2-8x plus 15?
x2-8x+15 = (x-3)(x-5)
Complete the square x2 plus 8x minus 5 equals 15?
x2+8x-5 = 15 x2+8x-20 = 0 (x+4)2-20 = 0 (x+4)2-16-20 = 0 (x+4)2 = 36 x+4 = +/- 6 x = -10 or x =2
