This quiz works best with JavaScript enabled. Home > Grammar > Punctuation > Expanding Brackets – Quiz 13 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Expanding Brackets Quiz 13 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. $2\left(x+3\right)-3\left(2x-4\right)$ A) $-4x+18$. B) $-4x-6$. C) $8x-6$. D) $8x+18$. Show Answer Correct Answer: A) $-4x+18$. 2. 6(t + 4) A) 6t + 4. B) T + 24. C) 6t + 24. D) 24t. Show Answer Correct Answer: C) 6t + 24. 3. 2d + 7 = 9 A) 1. B) 7. C) 4. D) 3. Show Answer Correct Answer: A) 1. 4. (x+1)$^{2}$ A) X$^{2}$+1. B) X$^{2}$+x+1. C) X$^{2}$+2x+1. D) X$^{2}$+x+2. Show Answer Correct Answer: C) X$^{2}$+2x+1. 5. $\frac{30x^3}{6x}$ A) $5x$. B) $24x^2$. C) $5x^2$. D) $24x$. Show Answer Correct Answer: C) $5x^2$. 6. Simplify the following expression:2x-9-2x A) -4x-9. B) 9. C) -9. D) 4x-9. Show Answer Correct Answer: C) -9. 7. -7(-4a-1) A) 28a-7. B) -28a-7. C) 28a + 7. D) -28a + 7. Show Answer Correct Answer: C) 28a + 7. 8. Simplify the expression:$5(2p-3q)$ A) $10p-15q$. B) $7p-3q$. C) $10p-8q$. D) $10p + 15q$. Show Answer Correct Answer: A) $10p-15q$. 9. Task 2:Coding Logic-Expand the programmer's expression for scaling a game character's health:$0.5(h + 20)$ A) $0.5h + 10$. B) $0.5h + 20$. C) $0.5h-10$. D) $h + 10$. Show Answer Correct Answer: A) $0.5h + 10$. 10. Which of the following is equivalent to-8-9(5 + 2x)? A) -5-2x. B) -18x-53. C) -53 + 18x. D) 18x-53. Show Answer Correct Answer: B) -18x-53. 11. -7) A) 6y-7. B) 6y-21. C) 5y-7. D) 5y-21. Show Answer Correct Answer: B) 6y-21. 12. Expand 4x$^{2}$(2x + 6) A) 8x$^{3}$ + 24x$^{2}$. B) 6x$^{3}$ + 10x$^{2}$. C) 6x$^{3}$ + 24x$^{2}$. D) 8x$^{3}$ + 10x$^{2}$. Show Answer Correct Answer: A) 8x$^{3}$ + 24x$^{2}$. 13. $-4\left(8-2x+y\right)$ A) $32-8x+4y$. B) $-32+2x-y$. C) $-32+8x-4y$. D) $-32+8x+4y$. Show Answer Correct Answer: C) $-32+8x-4y$. 14. (x + 4)$^{3}$ A) X$^{3}$ + 51x$^{2}$ + 121x + 86. B) X$^{3}$ + 12x$^{2}$ + 48x + 64. C) X$^{3}$ + 64x$^{2}$ + 64x + 64. D) X$^{3}$ + 10x$^{2}$ + 32x + 16. Show Answer Correct Answer: B) X$^{3}$ + 12x$^{2}$ + 48x + 64. 15. Expand the brackets:5(3x-2) A) 15x-10. B) 3x-10. C) 10-15x. D) 15x-2. Show Answer Correct Answer: A) 15x-10. 16. EXPAND THE BRACKET-2 (5C + 3D-7) A) -10C-6D + 14. B) 10C + 6D-14. C) 10C-6D + 14. D) -10C + 6D-14. Show Answer Correct Answer: A) -10C-6D + 14. 17. Factor Completely:x$^{2}$-36 A) (x + 9)(x-4). B) (x-6)(x-6). C) (x-9)(x + 4). D) (x + 6)(x-6). Show Answer Correct Answer: D) (x + 6)(x-6). 18. Expand and Simplify 4(x-1)+5 A) 4x-9. B) 4x+1. C) 4x-1. D) 4x+9. Show Answer Correct Answer: B) 4x+1. 19. Use the perfect square rule/pattern to expand $\left(x+3\right)^2$ A) $x^2+6$. B) $x^2+9$. C) $x^2+6x+9$. D) $x^2+6x+6$. Show Answer Correct Answer: C) $x^2+6x+9$. 20. MULTIPLY OUT THE BRACKET10 (2A-3B + 1) A) 20A-30B + 10. B) 20A + 30B + 10. C) -20A + 30B-10. D) -20A-30B + 10. Show Answer Correct Answer: A) 20A-30B + 10. 21. Find $y$ $6(y-2)+12=0$ A) $y=-1$. B) $y=0$. C) $y=1$. D) $y=2$. Show Answer Correct Answer: B) $y=0$. 22. Expand 3(x+4) A) 3x+12. B) 3x+4. C) All the above. D) None of the above. Show Answer Correct Answer: A) 3x+12. 23. Factorise 16x$^{2}$-24x A) 8x(2x-3). B) 4x(4x-6). C) 2x(8x-12). D) 8x(x-3). Show Answer Correct Answer: A) 8x(2x-3). 24. Expand 3(x + 2) + 2(x + 4) A) 3x + 24 + 2x. B) 5x + 24. C) 6x$^{2}$ + 6. D) 5x + 14. Show Answer Correct Answer: D) 5x + 14. 25. -5(2m-3) A) -10m + 15. B) -10m-15. C) -10m-3. D) 10m + 15. Show Answer Correct Answer: A) -10m + 15. ← PreviousNext →Related QuizzesGrammar QuizzesExpanding Brackets Quiz 1Expanding Brackets Quiz 2Expanding Brackets Quiz 3Expanding Brackets Quiz 4Expanding Brackets Quiz 5Expanding Brackets Quiz 6Expanding Brackets Quiz 7Expanding Brackets Quiz 8Expanding Brackets Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books