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Simplifying
8x2 + -8x + -16
Factor out the Greatest Common Factor (GCF), '8'.
8(x2 + -1x + -2)
Factor a trinomial.
8((-x + -1)(-x + 2))
Final result:
8(x - 2)(x + 1)
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What is x times -8x?
-3=15
How do you factor 8x2-2xy-3y2?
8x2= 16 16-2xy=14xy 14xy-3y(2)= 11x 11xX2= 22x Answer - 22x............... Happy Birthday ! (;
How do you solve inequality 8x 16?
8x = 16 is NOT an 'Inequality#'. However, 8x > 16 is an inequality as is 8x > 16 . NB Treat inequalities as an 'equals'. except for negative numbers or fractions. Hence 8x > 16 Divide both sides by '8' x > 2 Similarly 8x < 16 x < 2
What is the slope intercept form of the equation -8x-2y equals 16?
-8x -2y = 16 Algebraically rearrange into the form ' y = mx + c'. Hence 2y = -8x - 16 Divide both sides by '2' y = -4x - 8 Hence 'm' the slope is '-4' 'c' the y-intersect is '-8'. NB The equation can be in numerous forms : - -8x - 2y - 16 = 0 8x + 2y + 16 = 0 -8x = 2x + 16
What is the completely factored form of x4 8x2 9?
x^4 + 8x^2 - 9 = (x^2 - 1)(x^2 + 9) = (x - 1)(x + 1)(x^2 + 9)
What is 8x2?
8x(-2) = 6
–7 + 8x2 – 4x?
8x
Are -8x2 and 8x like terms?
No.
What is the answer 13y2 - 5yx - 8x2?
13y2 - 5yx - 8x2 = (y - x)(13y + 8x).
What is x times -8x?
-3=15
8x2 - 13x - 6?
(8x + 3)(x - 2)
What does 8x2 equal?
8x2 is 16 or 16/2=8
What is the polynomial of this factor 8x2 minus 3x minus 5?
8x2-3x-5 = (8x+5)(x-1) when factored
9x2 - 2x plus 25 equals 8x2 plus 8x?
x=5
What are the the two linear equations for this problem 8x2 plus 15x plus 7 equals 0?
8x2 + 15x + 7 = 0 factors to(8x + 7) (x + 1) = 0Therefore the 2 linear equations are:1. 8x + 7 = 0Thus 8x = -7x = -0.875and2. x + 1 = 0Thus x = -1
What is 8x2 equals?
16.
8x2 minus 13x minus 6?
(8x2)-(13x-16)= -78
