Simplify a2 - 3a-a2 - 4a - 3-a2 - 2a - 3-a2 - 9- then the answer is a-a - 3 If true then enter 1 and if false then enter 0

Factorizing a^ 2 +3a / a^ 2 +4a+3 * a^ 2 2a 3 / a^ 2 9 , = a(a+3) / (a+3)(a+1) * (a 3)(a+1) / (a 3)(a+3) = a / a+3 ...

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Multiplication of Rational Expressions

Simplify a2 ...

Question

Simplify

$\frac{a^{2} + 3 a}{a^{2} + 4 a + 3} \times \frac{a^{2} - 2 a - 3}{a^{2} - 9}$ , then the answer is $\frac{a}{a + 3}$
If true then enter $1$ and if false then enter $0$

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Solution

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