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X2 - 8x - 9

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Anonymous

∙ 15y ago
Updated: 4/28/2022

x^2 - 8x - 9

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∙ 15y ago
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What is X2 plus 8X plus 16?

X2 + 8x + 16 = 10x +16x2 + 8x + 16=2x + 8x + 16=10x + 16


What are the factors of x2 plus 8x - 20?

x2 + 8x - 20 = (x - 2)(x + 10).


Factor x2 plus 8x plus 15?

x2 + 8x + 15 = (x + 3)(x + 5)


If 8x 64 what is value of x2?

Also 64


What is -8x-9 plus -18?

-8x-9+(-18) -8x-9-18 -8x-27 is your simplified answer

Related Questions

What are the solutions for the quadratic equation 8x x2 - 9?

If you mean: x2+8x-9 = 0 then the solutions are x = 1 and x = -9


X2 plus 8x plus 9 equals -7?

x2+8x+9 = -7 x2+8x+9+7 = 0 x2+8x+16 = 0 (x+4)(x+4) = 0 Therefore: x = -4 and also x = -4 (they both have equal roots)


What does x²-8x-9 equal?

1


What is X2 8x 9 factorised?

(x-9)(x+1)


What is the factor for x2-8x-9?

(x - 9)(x + 1)


X2 plus 8x-9 equals 0?

x2 + 8x - 9 = 0(x + 9) (x - 1) = 0(x + 9) = 0 . . . . . x = -9(x - 1) = 0 . . . . . x = 1


X2 8x 9 equals -7?

x=-1


What are the factors of 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)


What are the factors of the quardatic trinomials x2 plus 8x-9?

(x + 9)(x - 1)


What is X2 plus 8X plus 16?

X2 + 8x + 16 = 10x +16x2 + 8x + 16=2x + 8x + 16=10x + 16


What does x equal in x2-8x equals 0?

x2-8x=0 ( add 8x to both sides) x2 =8x (divide by x) x=8 ( x2divided by x equals x)

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