Quiz Results

Quiz	Algebraic fractions 2
Name	C a r o l i n e K h u r a n a
Email	c m u c o o p e r @ h o t m a i l . c o m
Result	PASSED
Score	6 / 7 (85.7%)
Passing score	5.6
Quiz took	6 min 42 sec
Quiz finished at	2024-07-02 12:58:02

Responses

Fully simplify \frac{\left(x-3\right)\left(x+9\right)}{\left(x+6\right)\left(x-3\right)}

Awarded Points: 1

Correct Response: \frac{x+9}{x+6}

User Response: \frac{x+9}{x+6}

Fully simplify \frac{\left(x-5{\right)}^{2}}{\left(x+7\right)\left(x-5\right)}

Awarded Points: 1

Correct Response: \frac{x-5}{x+7}

User Response: \frac{x-5}{x+7}

Fully simplify \frac{\left(2x+7\right)\left(x+8\right)}{\left(x+4\right)\left(2x+7\right)}

Awarded Points: 1

Correct Response: \frac{x+8}{x+4}

User Response: \frac{x+8}{x+4}

Fully simplify \frac{\left(2x-1\right)\left(x+2\right)\left(x-6\right)}{\left(x+2\right)\left(3x-11\right)\left(x+9\right)}

Awarded Points: 0

Correct Response: \frac{\left(2x-1\right)\left(x-6\right)}{\left(3x-11\right)\left(x+9\right)}

User Response: \frac{\left(2x-1\right)\left(x-6\right)}{\left(3x-11\right)\left(x-9\right)}

Fully simplify \frac{9\left(5x+7\right)\left(3x+6\right)\left(x-6\right)\left(x+8\right)}{15\left(3x+6\right)\left(5x+7\right)\left(x+8\right)}

Awarded Points: 1

Correct Response: \frac{3x-18}{5}

User Response: \frac{3x-18}{5}

Fully simplify \frac{\left(x-4\right)\left(x+11{\right)}^{2}}{\left(x+11\right)\left(x+5\right)\left(x-4{\right)}^{2}}

Awarded Points: 1

Correct Response: \frac{x+11}{\left(x+5\right)\left(x-4\right)}

User Response: \frac{x+11}{\left(x+5\right)\left(x-4\right)}

Fully simplify \frac{10{x}^{7}y{z}^{4}\left(4x+3\right)\left(7y-4\right)\left(3x-4\right)}{25{x}^{3}y{z}^{9}\left(7y-4\right)\left(3x+11\right)\left(4x+3\right)}

Responses

Awarded Points: 1

Correct Response: \frac{x+9}{x+6}

User Response: \frac{x+9}{x+6}

Awarded Points: 1

Correct Response: \frac{x-5}{x+7}

User Response: \frac{x-5}{x+7}

Awarded Points: 1

Correct Response: \frac{x+8}{x+4}

User Response: \frac{x+8}{x+4}

Awarded Points: 0

Correct Response: \frac{\left(2x-1\right)\left(x-6\right)}{\left(3x-11\right)\left(x+9\right)}

User Response: \frac{\left(2x-1\right)\left(x-6\right)}{\left(3x-11\right)\left(x-9\right)}

Awarded Points: 1

Correct Response: \frac{3x-18}{5}

User Response: \frac{3x-18}{5}

Awarded Points: 1

Correct Response: \frac{x+11}{\left(x+5\right)\left(x-4\right)}

User Response: \frac{x+11}{\left(x+5\right)\left(x-4\right)}

Awarded Points: 1

Correct Response: \frac{6{x}^{5}-8{x}^{4}}{15x{z}^{5}+55{z}^{5}}

User Response: \frac{6{x}^{5}-8{x}^{4}}{15x{z}^{5}+55{z}^{5}}