jamesghunterii jamesghunterii
  • 09-05-2018
  • Mathematics
contestada

simplify. x-2/(x^2+4x-12)

Respuesta :

CastleRook
CastleRook CastleRook
  • 18-05-2018
Simplifying the above expression we shall proceed as follows:
x-2/(x^2+4x-12)
factoring out the denominator we get:
x^2+4x-12
=x^2-2x+6x-12
=x(x-2)+6(x-2)
=(x+6)(x-2)
thus our expression will be:
(x-2)/[(x+6)(x-2)]
simplifying the above we get:
1/(x+6)

Answer: 1/(x+6)
Answer Link

Otras preguntas

How did Michelangelo's and Leonardo da Vinci's human figures represent Humanist ideals? They wore the clothes of common people. They showed people of all a
are alternate interior angles always congruent
Which of these practices contributed to the Great Depression in the United States? O A. Many Americans quit their jobs because the government enacted social Wel
How do you get the products of KCIO3
Which expression is equivalent to (x 4/3 x2/3) ^1/3
05.07) The net of a pyramid is shown below: The net of a square based pyramid, with bases labeled 7 inches and the height of the triangle labeled 14 inches.
The equation y=mx+b is the slope-intercept form of a linear equation. Solve y=mx+b for m
simplify e^ln3x please​
Elsie pays $8.99 for a one-pound canister of Georgia pecans. Write and solve a proportion to determine the cost of 4 ounces of the pecans she needs for a partic
Let f(x) = x2 - 16. Find F-1(x). (1 point)