This quiz works best with JavaScript enabled. Home > Grammar > Punctuation > Expanding Brackets – Quiz 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Expanding Brackets Quiz 6 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Expand $-4(x-7)$ A) $4x-28$. B) $-4x-28$. C) $4x + 28$. D) $-4x + 28$. Show Answer Correct Answer: D) $-4x + 28$. 2. Expand 2(x+3) A) 2x+6. B) 2x+3. C) All the above. D) None of the above. Show Answer Correct Answer: A) 2x+6. 3. Expand 5(2x + 3) A) 10x + 15. B) 7x + 15. C) 10x + 8. D) 7x + 8. Show Answer Correct Answer: A) 10x + 15. 4. Error Analysis:A student expanded $2(a-5)$ $2a-5$ A) $2a-10$. B) $2a + 10$. C) $a-10$. D) $2a-5$. Show Answer Correct Answer: A) $2a-10$. 5. 3z(5z-1) A) 15f-3. B) 15z-3$^{2}$. C) 15-3. D) 15z$^{2}$-3. Show Answer Correct Answer: D) 15z$^{2}$-3. 6. Expand the Expression:3(x-y + 5) A) 3x-3y + 8. B) 3xy + 15. C) 3x + 3y + 8. D) 3x-3y + 15. Show Answer Correct Answer: D) 3x-3y + 15. 7. Simplify $3a+2b\-a+4b$ A) $4a+6b$. B) $2a+6b$. C) $3a+2b$. D) $2a+2b$. Show Answer Correct Answer: B) $2a+6b$. 8. Expand the expression:$3(a + 4)$ A) $3a + 4$. B) $3a + 12$. C) $3 + 4a$. D) $12a$. Show Answer Correct Answer: B) $3a + 12$. 9. Expand the following expression:-3(6x-1) A) -18x + 3. B) -18x-3. C) -21x + 3. D) -15x + 3. Show Answer Correct Answer: A) -18x + 3. 10. Expand the following brackets:2a(c-3) A) 2ac-6a. B) 2ac + 6a. C) 2a-3c. D) 2ac-3. Show Answer Correct Answer: A) 2ac-6a. 11. 4x$^{3}$m$^{5}$(3mx-2m$^{2}$) A) 12x$^{4}$m$^{5}$-8x$^{3}$m$^{7}$. B) 12x$^{4}$m$^{5}$-8x$^{3}$m$^{10}$. C) 12x$^{4}$m$^{6}$-8x$^{3}$m$^{7}$. D) 12x$^{3}$m$^{6}$-8x$^{3}$m$^{7}$. Show Answer Correct Answer: C) 12x$^{4}$m$^{6}$-8x$^{3}$m$^{7}$. 12. MULTIPLY OUT THE BRACKET9 (7 + 2M) A) -63 + 18M. B) 63-18M. C) 63 + 18M. D) -63-18M. Show Answer Correct Answer: C) 63 + 18M. 13. Factorise 12x + 18y A) 6(2x + 3y). B) 2(6x + 9y). C) 12(x + y). D) 4(3x + 5y). Show Answer Correct Answer: A) 6(2x + 3y). 14. Error Analysis:A student expanded $3(x + 7)$ $3x + 7$ A) $3x + 21$. B) $x + 21$. C) $3x + 7$. D) $3x + 10$. Show Answer Correct Answer: A) $3x + 21$. 15. Expand and Simplify 4(3x+1)-(x+5) A) 11x+1. B) 7x+13. C) 11x-1. D) 13x+1. Show Answer Correct Answer: C) 11x-1. 16. $2b\left(6-3b\right)$ A) $6b$. B) $6b^2$. C) $12b-6b^2$. D) $12-6b$. Show Answer Correct Answer: C) $12b-6b^2$. 17. (x+8)(x-8) A) X$^{2}$-64. B) X$^{2}$-8x-64. C) X$^{2}$-8x+64. D) X$^{2}$+64. Show Answer Correct Answer: A) X$^{2}$-64. 18. Expand and simplify the following quadratic expression ..... (x + 7)$^{2}$ A) X$^{2}$ + 49. B) X$^{2}$ + 14x + 49. C) X$^{2}$ + 49x + 14. D) X$^{2}$ + 7x + 49. Show Answer Correct Answer: B) X$^{2}$ + 14x + 49. 19. 4a + 9 + a A) 5a + 9. B) 14a. C) 3a + 9. D) 5a-9. Show Answer Correct Answer: A) 5a + 9. 20. Expand 2(x+5) A) 2x+10. B) 2x+5. C) 2x+7. D) 2x+25. Show Answer Correct Answer: A) 2x+10. 21. Expand the brackets:3(4x + 1) A) 15x + 1. B) 12x + 3. C) 12x + 2. D) 10x + 3. Show Answer Correct Answer: B) 12x + 3. 22. -12n-(-13n) A) -25n. B) 25n. C) N. D) -n. Show Answer Correct Answer: C) N. 23. Solve:$2x+6=26$ A) $x=13$. B) $x=10$. C) $x=8$. D) $x=6$. Show Answer Correct Answer: B) $x=10$. 24. Expand 5(x + 3) A) 5x + 15. B) 5x + 8. C) X + 15. D) X + 8. Show Answer Correct Answer: A) 5x + 15. 25. Expand the expression:$(2p + 3)(4p-1)$ A) $8p^2 + 12p-2p-3$. B) $8p^2 + 10p-3$. C) $8p^2-10p + 3$. D) $8p^2 + 12p + 3$. Show Answer Correct Answer: B) $8p^2 + 10p-3$. ← PreviousNext →Related QuizzesGrammar QuizzesExpanding Brackets Quiz 1Expanding Brackets Quiz 2Expanding Brackets Quiz 3Expanding Brackets Quiz 4Expanding Brackets Quiz 5Expanding Brackets Quiz 7Expanding Brackets Quiz 8Expanding Brackets Quiz 9Expanding Brackets Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books