Multiply and divide algebraic fractions
10th grade (Year 11 in England) · 16 questions · Common Core: HSA.APR.D.7 · England: GCSE Higher Algebra
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Date
Score/ 16
Question 1
Simplify: (x² + 7x + 10)/x ÷ (x + 2)/(3x²)
- A. (x + 5)/(3x)
- B. 3x²(x + 5)
- C. 3x(x + 5)
- D. 3x(x + 2)
Question 2
Simplify: (x² − 1)/(x + 6) × (x + 6)/(x − 1)
- A. (x − 1)
- B. 1
- C. (x + 1)
- D. (x + 1)/(x + 6)
Question 3
Simplify: (x² − 16)/x ÷ (x + 4)/(5x²)
- A. 5(x − 4)
- B. (x − 4)/(5x)
- C. 5x(x + 4)
- D. 5x(x − 4)
Question 4
Simplify: (x² − 16)/(x − 4) × (x − 4)/(x − 4)
- A. 1
- B. x² − 16
- C. (x + 4)/(x − 4)
- D. (x + 4)
Question 5
Simplify: (x² + 7x + 12)/x ÷ (x + 3)/(2x²)
- A. 2x(x + 3)
- B. 2x(x + 4)
- C. 2(x + 4)
- D. (x + 4)/(2x)
Question 6
Simplify: (x² − 25)/(x − 3) × (x − 3)/(x − 5)
- A. (x + 5)
- B. (x + 5)/(x − 3)
- C. 1
- D. (x − 5)
Question 7
Simplify: (x² − 11x + 30)/x ÷ (x − 5)/(3x²)
- A. 3x²(x − 6)
- B. 3x(x − 6)
- C. 3(x − 6)
- D. (x − 6)/(3x)
Question 8
Simplify: (x² − 4)/(x − 6) × (x − 6)/(x − 2)
- A. (x + 2)/(x − 6)
- B. x² − 4
- C. 1
- D. (x + 2)
Question 9
Simplify: (x² + 4x + 3)/x ÷ (x + 3)/(2x²)
- A. 2(x + 1)
- B. (x + 1)/(2x)
- C. 2x(x + 1)
- D. 2x²(x + 1)
Question 10
Simplify: (x² − 49)/(x + 5) × (x + 5)/(x − 7)
- A. (x + 7)
- B. 1
- C. (x − 7)
- D. (x + 7)/(x + 5)
Question 11
Simplify: (x² + x − 20)/x ÷ (x + 5)/(4x²)
- A. 4x(x + 5)
- B. 4x²(x − 4)
- C. 4(x − 4)
- D. 4x(x − 4)
Question 12
Simplify: (x² − 64)/(x − 6) × (x − 6)/(x − 8)
- A. (x − 8)
- B. (x + 8)
- C. (x + 8)/(x − 6)
- D. x² − 64
Question 13
Simplify: (x² − 2x − 15)/x ÷ (x − 5)/(3x²)
- A. 3x²(x + 3)
- B. 3x(x + 3)
- C. 3x(x − 5)
- D. (x + 3)/(3x)
Question 14
Simplify: (x² − 9)/(x − 2) × (x − 2)/(x − 3)
- A. (x + 3)/(x − 2)
- B. (x + 3)
- C. x² − 9
- D. (x − 3)
Question 15
Simplify: (x² − 9)/x ÷ (x + 3)/(5x²)
- A. 5(x − 3)
- B. 5x²(x − 3)
- C. 5x(x − 3)
- D. 5x(x + 3)
Question 16
Simplify: (x² − 4)/(x − 2) × (x − 2)/(x − 2)
- A. (x − 2)
- B. 1
- C. (x + 2)
- D. (x + 2)/(x − 2)
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