This quiz works best with JavaScript enabled. Home > Grammar > Punctuation > Expanding Brackets – Quiz 8 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Expanding Brackets Quiz 8 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Expand (2x + 3)(3x-2) A) 6x$^{2}$ + 5x-6. B) 6x$^{2 }$+13x-6. C) 6x$^{2}$-5x-6. D) 6x$^{2}$ +5x + 6. Show Answer Correct Answer: A) 6x$^{2}$ + 5x-6. 2. Simplify:4x$^{2}$-3x + 11-2x A) 4x$^{2}$-5x + 11. B) 11x + 11. C) 16x$^{2}$-5x + 11. D) 10x$^{2}$. Show Answer Correct Answer: A) 4x$^{2}$-5x + 11. 3. Expand the following expression:3(x + 4) A) 3x + 4. B) 3x-4. C) 3x + 12. D) 12 + 3x. Show Answer Correct Answer: C) 3x + 12. 4. $\left(4a+2b\right)^2=$ A) $16a^2+8ab-4b^2$. B) $16a^2-8ab-4b^2$. C) $16a^2-8ab+4b^2$. D) $16a^2+8ab+4b^2$. Show Answer Correct Answer: D) $16a^2+8ab+4b^2$. 5. -5 ( 3y-4 ) A) 15y + 20. B) -15y + 20. C) -15y-20. D) 15y-20. Show Answer Correct Answer: B) -15y + 20. 6. Multiply $(x+3y)(x^2+2y)$ A) $x^3+2xy+9x^2y+6y$. B) $x^3+2xy+3x^2y+6y^2$. C) $2x^2+2xy+3x^2y+6y$. D) $2x^2+2xy+3x^2y+6y^2$. Show Answer Correct Answer: B) $x^3+2xy+3x^2y+6y^2$. 7. Is Pineapple an acceptable Pizza topping? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 8. Why must we expand the bracket first? A) Because Brackets and Multiplication come before Addition & Subtraction in BIDMAS. B) For good luck. C) Because Mx Longridge said so. D) None of the above. Show Answer Correct Answer: A) Because Brackets and Multiplication come before Addition & Subtraction in BIDMAS. 9. Expand the following expression:-8(9x-9) A) -64x + 64. B) -80x + 80. C) -72x + 72. D) -72x-72. Show Answer Correct Answer: C) -72x + 72. 10. Expand the following 5(x + 3) A) 5x + 3. B) 5x + 15. C) 5x + 20. D) 5x(x + 5). Show Answer Correct Answer: B) 5x + 15. 11. Factor the expression:8e + 16 A) 8e + 16. B) 8e-16. C) 8e + 8. D) 8(e + 2). Show Answer Correct Answer: D) 8(e + 2). 12. Expand and simplify 4(x + 2) + 3(x + 5) A) 7x + 23. B) 7x + 7. C) 7x + 15. D) 7x. Show Answer Correct Answer: A) 7x + 23. 13. Expand 4x(2x-6) A) 8x$^{2}$-24x. B) 6x$^{2}$-24x. C) 8x$^{2}$-24. D) 6x$^{2}$-24. Show Answer Correct Answer: A) 8x$^{2}$-24x. 14. Expand and Simplify 2(x+2)-2(x+3) A) 2. B) 4x+8. C) -2. D) 4x-6. Show Answer Correct Answer: C) -2. 15. Expand the following brackets:-5(6-c) A) -30 + 5c. B) 30-5c. C) -30-5c. D) 30 + 5c. Show Answer Correct Answer: A) -30 + 5c. 16. Which of the following is the correct expansion of:a(a-10)? A) A$^{2}$-10a. B) 2a-10. C) 2a$^{2}$-10. D) A-10a$^{2}$. Show Answer Correct Answer: A) A$^{2}$-10a. 17. Simplify $5a\left(a-2\right)$ A) $5a^2-10a$. B) $5a^2-10$. C) $5a-10a$. D) $5a-10$. Show Answer Correct Answer: A) $5a^2-10a$. 18. -x$^{2}$+2-1+6x$^{2}$-4x$^{2}$ A) X $^{2}$-1. B) X$^{2}$ +1. C) 3x$^{2}$ +1. D) X $^{2}$+3. Show Answer Correct Answer: B) X$^{2}$ +1. 19. ( x-5 )$^{2}$ A) X$^{2}$ + 25x + 10. B) X$^{2}$-10x + 25. C) X$^{2}$-25. D) X$^{2}$ + 10x-25. Show Answer Correct Answer: B) X$^{2}$-10x + 25. 20. $x^6\div x^3$ A) $x^8$. B) $x^2$. C) $x^3$. D) $x^9$. Show Answer Correct Answer: C) $x^3$. 21. 4(x-2)-6(x-4) A) 2x + 16. B) -2x + 16. C) 2x-16. D) -2x-16. Show Answer Correct Answer: B) -2x + 16. 22. Simplify the expression:2(x + 4) +8 A) 2x + 16. B) 2x-4. C) 2x + 12. D) 2x + 4. Show Answer Correct Answer: A) 2x + 16. 23. Expand $4(x-5y + 2)$ A) $4x-20y-8$. B) $4x-20y + 8$. C) $4x + 20y + 8$. D) $4x-5y + 2$. Show Answer Correct Answer: B) $4x-20y + 8$. 24. (2x-1)(x + 2) A) 2x$^{2}$ + 3x-2. B) 2x$^{2}$-5x-2. C) 2x$^{2}$ + 3x + 2. D) 2x$^{2}$-5x + 2. Show Answer Correct Answer: A) 2x$^{2}$ + 3x-2. 25. Expand (x-3)$^{2}$ A) X$^{2}$ + 9. B) X$^{2}$ + 9X. C) X$^{2}$ + 6X + 9. D) 2X$^{2}$ +6X +9. Show Answer Correct Answer: C) X$^{2}$ + 6X + 9. 26. Expand the brackets:7(3x-1) A) 7x-1. B) 21x-7. C) 10x-7. D) 21x-1. Show Answer Correct Answer: B) 21x-7. 27. Expand:3p(4p-7q)? A) 7p-10pq. B) 12pq-21q$^{2}$. C) 9q. D) 12p$^{2}$-21pq. Show Answer Correct Answer: D) 12p$^{2}$-21pq. 28. Expand (xy+11)$^{2}$ A) X$^{2}$y$^{2}$+22xy+121. B) X$^{2}$y$^{2}$+22xy+11. C) X$^{2}$y$^{2}$+22xy+12. D) X$^{2}$y+11xy+121. Show Answer Correct Answer: A) X$^{2}$y$^{2}$+22xy+121. 29. (7-x)(7+x) A) -x$^{2}$+14x+49. B) -x$^{2}$+49. C) -x$^{2}$-49. D) -x$^{2}$+14x-49. Show Answer Correct Answer: B) -x$^{2}$+49. 30. Expand the following 7(2x + 4) A) 14x + 7. B) 7x + 28. C) 14x + 28. D) 14x + 21. Show Answer Correct Answer: C) 14x + 28. ← 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 9Expanding Brackets Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books