2 years ago

Please help me on this (Look at the Photo)

1 answer:

6 0

The answer is: -4/a^2 b^2

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Aleksandr [31]

Answer:

Step-by-step explanation:

x² - x -6 = x² + 2x - 3x - 3*2

=x(x + 2) - 3(x + 2)

= (x + 2 )(x - 3)

$\frac{1}{x^{2}-x-6}+\frac{x}{x+2}=\frac{1}{(x +2 )(x - 3)}-\frac{x}{x + 2}\\$

$= \frac{1}{(x+2)(x-3)}-\frac{x(x-3)}{(x+2)(x-3)}\\\\=\frac{1-x(x-3)}{(x+2)(x-3)}\\\\=\frac{1-x^{2}+3x}{(x+2)(x-3)}\\\\$

4 0

2 years ago

kupik [55]

Answer: 22-4x when you simplify it all.

8 0

2 years ago

neonofarm [45]

Answer:

(0,-3)

(3,0)

Step-by-step explanation:

The solutions to the system of equations are where the two graphs cross

The first is at x=0 and y=-3

The second is at x=3 and y=0

3 0

3 years ago

snow_tiger [21]

Ashes2049, are you good at geometry?

7 0

2 years ago

SSSSS [86.1K]

Answer:

chill out this this you post the 6 times

Step-by-step explanation:

4 0

2 years ago