50 POINTS REWARD!! please answer all of the following questions correctly:

Mathematics

2 answers:

damaskus [11]3 years ago

7 0

Answer:

the guy above me is right plz give him brainliest

Step-by-step explanation:

Pani-rosa [81]3 years ago

5 0

$\frac{3x-2}{x^{2}-2x-3} -\frac{1}{x-3}$

factorising the first denominator

x²-2x-3 = x² -3x+x-3 = (x+1)(x-3)

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

finding LCD

(b) LCD of (x-3)(x+1) and (x-3) is (x-3)(x+1)

(c)

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

(d)

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

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

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

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ira [324]

Answer:

x = 16.6

Step-by-step explanation:

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Answer:

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