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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 x times -8x?
The product of x and -8x is found by multiplying the coefficients (numbers) and adding the exponents. In this case, x has an understood exponent of 1, so the product is -8x^2. This result comes from multiplying -8 by 1 and adding the exponents of x (1+1=2).
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)
