Simplify the expression (x-7)/(2x+6)(3x-21)/(x^2+3x)

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 Exercise

$\frac{x-7}{2x+6}\cdot\frac{3x-21}{x^2+3x}$

 Step-by-step Solution

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Multiplying fractions $\frac{x-7}{2x+6} \times \frac{3x-21}{x^2+3x}$

$\frac{\left(x-7\right)\left(3x-21\right)}{\left(2x+6\right)\left(x^2+3x\right)}$

Final answer to the exercise  

$\frac{\left(x-7\right)\left(3x-21\right)}{\left(2x+6\right)\left(x^2+3x\right)}$

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 Exercise

 Step-by-step Solution

Final answer to the exercise  

 Main Topic: Equivalent Expressions

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 Exercise

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 Final answer to the exercise  

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 Main Topic: Equivalent Expressions

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Final answer to the exercise  