This quiz works best with JavaScript enabled. Home > Grammar > Punctuation > Expanding Brackets – Quiz 4 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Expanding Brackets Quiz 4 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Find:7 ( x + 2 ) A) 7x + 14. B) X + 14. C) 7x + 2. D) 7x + 12. Show Answer Correct Answer: A) 7x + 14. 2. Expand:$2\left(3x-17\right)$ A) $6x-36$. B) $5x-19$. C) $6x-34$. D) $5x-36$. Show Answer Correct Answer: C) $6x-34$. 3. Error Analysis:A student expanded $2(b-9)$ $2b-9$ A) $2b + 18$. B) $2b-9$. C) $2b-18$. D) $b-18$. Show Answer Correct Answer: C) $2b-18$. 4. Expand and simplify the following quadratic expression ..... (x + 4)$^{2}$ A) X$^{2}$ + 16. B) X$^{2}$ + 8x + 16. C) X$^{2}$ + 4x + 16. D) X$^{2}$ + 16x + 8. Show Answer Correct Answer: B) X$^{2}$ + 8x + 16. 5. Expand and Simplify 4(x+2)-3(x+1) A) X+3. B) 7x+1. C) X+5. D) 5x+11. Show Answer Correct Answer: C) X+5. 6. $-2\left(y-4\right)-8\left(5y-6\right)$ A) -42y-40. B) -42y + 56. C) 38y + 56. D) 38y-40. Show Answer Correct Answer: B) -42y + 56. 7. Factorise 5xy-15y A) 5y(x-3). B) Y(5x-15). C) 5x(y-3). D) 5y(x + 3). Show Answer Correct Answer: A) 5y(x-3). 8. Factor the expression:3x + 6 A) 3(x + 3). B) 3(x-2). C) 3(x + 2). D) 3(x + 6). Show Answer Correct Answer: C) 3(x + 2). 9. Expand the following brackets:5(4 + 3t) A) 5(4 + 3t) = 20 + 15t. B) 5(4 + 3t) = 20 + 3t. C) 5(4 + 3t) = 4 + 15t. D) 5(4 + 3t) = 20t + 15. Show Answer Correct Answer: A) 5(4 + 3t) = 20 + 15t. 10. Expand (x + 5)(x-3) A) X$^{2}$-15. B) X$^{2}$ + 2x. C) X$^{2}$ + 15x-15. D) X$^{2}$ + 2x-15. Show Answer Correct Answer: D) X$^{2}$ + 2x-15. 11. Solve the equation:3(y + 4) = 18 A) 3. B) 2. C) 4. D) 18. Show Answer Correct Answer: B) 2. 12. $-4\left(x+1\right)-\left(1+3x\right)$ A) -7x-5. B) -7x + 3. C) -1x-5. D) -1x +3. Show Answer Correct Answer: A) -7x-5. 13. (2x +3) (3x +1) A) 6x$^{2}$ + 11z + 3. B) 6x$^{2}$ + 11x + 3. C) 6x$^{2}$ + 11z + 4. D) 6x$^{2}$ + 10z + 3. Show Answer Correct Answer: B) 6x$^{2}$ + 11x + 3. 14. Expand the expression:$-6(x-4)$ A) $-6x + 24$. B) $-6x-24$. C) $6x-24$. D) $-6x + 4$. Show Answer Correct Answer: A) $-6x + 24$. 15. -2 ( 6y-3 ) A) -12y + 6. B) 12y + 6. C) -12y-6. D) 12y-6. Show Answer Correct Answer: A) -12y + 6. 16. Factorise 2xy + 3x A) X(2y + 3). B) Y(2x + 3). C) X(2y-3). D) Y(2x-3). Show Answer Correct Answer: A) X(2y + 3). 17. +1)+2p A) 12p+1. B) 17p. C) 14p+1. D) 12p+5. Show Answer Correct Answer: D) 12p+5. 18. Error Analysis:A student expanded $3(x-5)$ $3x + 5$ A) $3x-5$. B) $x-15$. C) $3x + 5$. D) $3x-15$. Show Answer Correct Answer: D) $3x-15$. 19. $5\left(3y-2\right)$ A) $15y+10$. B) $25y-10$. C) $15y-2$. D) $15y-10$. Show Answer Correct Answer: D) $15y-10$. 20. Expand (x+2)(4z + 6) A) 4xz$^{ }$+ 8z + 6x + 12. B) 4xz + 8z + 12. C) 6x + 8z. D) 4xz + 6x + 8z. Show Answer Correct Answer: A) 4xz$^{ }$+ 8z + 6x + 12. 21. 4(x + 8)-3(x-5) A) 4x + 47. B) X + 47. C) X + 17. D) X-47. Show Answer Correct Answer: B) X + 47. 22. -6(2-y) A) -12 + 6y. B) -12-6y. C) -12-y. D) -12 + y. Show Answer Correct Answer: A) -12 + 6y. 23. Expand 4(x+2) A) 4x+4. B) 4x+2. C) 4x+8. D) 4x+6. Show Answer Correct Answer: C) 4x+8. 24. Expand (3x + 2)(x+4) A) 3x$^{2}$ + 11x + 8. B) 3x$^{2}$ + 6x + 8. C) 3x$^{2}$ + 12x + 8. D) 3x$^{2}$ + 14x + 8. Show Answer Correct Answer: D) 3x$^{2}$ + 14x + 8. 25. Multiply out the brackets m(2m-7) A) 3m-7. B) 2m$^{2}$-7. C) 3m-7m. D) 2m$^{2}$-7m. Show Answer Correct Answer: D) 2m$^{2}$-7m. 26. $4\times2b$ A) 8b. B) 8. C) 6b. D) 2b. Show Answer Correct Answer: A) 8b. 27. Simplify:3 ( h-4 ) A) 3h-12. B) H-4. C) 3h + 4. D) 3h-4. Show Answer Correct Answer: A) 3h-12. 28. Expand and simplify(x + 3) (x-3) A) X$^{2}$-6x + 9. B) X$^{2}$ + 6x-9. C) X$^{2}$ + 9. D) X$^{2}$-9. Show Answer Correct Answer: D) X$^{2}$-9. 29. Expand the following brackets:2s(t + 1) A) 2st + 2s. B) 2s + t. C) 2st + 1. D) 2s + 2t. Show Answer Correct Answer: A) 2st + 2s. 30. -1) + 7 A) 12n + 4. B) 12n + 7. C) 12n-3. D) 12n-4. Show Answer Correct Answer: A) 12n + 4. ← PreviousNext →Related QuizzesGrammar QuizzesExpanding Brackets Quiz 1Expanding Brackets Quiz 2Expanding Brackets Quiz 3Expanding Brackets Quiz 5Expanding Brackets Quiz 6Expanding Brackets Quiz 7Expanding Brackets Quiz 8Expanding Brackets Quiz 9Expanding Brackets Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books