This quiz works best with JavaScript enabled. Home > Grammar > Punctuation > Expanding Brackets – Quiz 3 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Expanding Brackets Quiz 3 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. + 1) + 3 A) 12x + 9. B) 12x + 4. C) 12x + 6. D) 12x + 3. Show Answer Correct Answer: A) 12x + 9. 2. -5x$^{3}$(7-2x$^{2}$) A) -35x$^{3}$-10x$^{5}$. B) -10x$^{5}$-35x$^{3}$. C) -10x$^{5}$+35x$^{3}$. D) 10x$^{5}$-35x$^{3}$. Show Answer Correct Answer: D) 10x$^{5}$-35x$^{3}$. 3. Expand the following brackets:2w(3w-1) A) $2w(3w-1) = 6w^2-2w$. B) $2w(3w-1) = 5w^2-2w$. C) $2w(3w-1) = 6w^2 + 2w$. D) $2w(3w-1) = 6w^2-w$. Show Answer Correct Answer: A) $2w(3w-1) = 6w^2-2w$. 4. Multiply $(3x-5)(4x^2-2x)$ A) $12x^3-26x^2-10x$. B) $12x^3-26x^2+10x$. C) $12x^3+26x^2-10x$. D) $12x^3+26x^2+10x$. Show Answer Correct Answer: B) $12x^3-26x^2+10x$. 5. Expand and simplify(n + 3) (n-10) A) N$^{2}$-13n-30. B) N$^{2}$-7n + 30. C) N$^{2}$-7n-30. D) N$^{2}$ + 13n-30. Show Answer Correct Answer: C) N$^{2}$-7n-30. 6. -2a ( 3 + b ) = ..... A) -6a-2ab. B) -6a + 2ab. C) 6a + 2b. D) None of the above. Show Answer Correct Answer: A) -6a-2ab. 7. 6x-15) A) 2x-5. B) 3x-5. C) 2x-15. D) 6x-5. Show Answer Correct Answer: A) 2x-5. 8. Expand a(3a + 2ac) A) 3a+2a$^{2}$c. B) 3a$^{2}$+2ac. C) 3a+2ac. D) 3a$^{2}$+2a$^{2}$c. Show Answer Correct Answer: D) 3a$^{2}$+2a$^{2}$c. 9. Expand x(3x + 4) A) 3x$^{2}$ + 4x. B) 3x$^{2}$ + 4. C) 7x. D) 3x + 4x. Show Answer Correct Answer: A) 3x$^{2}$ + 4x. 10. Expand the following brackets:3 (d+4) A) 3d + 4. B) 3d + 12. C) D + 12. D) 3 + 4. Show Answer Correct Answer: B) 3d + 12. 11. Which of the following are like terms? A) 3x, 5. B) 3x, 5x. C) 3x, 5y. D) 3, 5x. Show Answer Correct Answer: B) 3x, 5x. 12. -2(x+3)(x+7) A) -2x$^{2}$-20x-42. B) -2x$^{2}$+20x-42. C) -2x$^{2}$-8x+42. D) -2x$^{2}$-6x-42. Show Answer Correct Answer: A) -2x$^{2}$-20x-42. 13. -6 ( 4x + 2 ) A) 6 (4x + 2). B) -24x + 12. C) -24x-12. D) -6 (2x + 4). Show Answer Correct Answer: C) -24x-12. 14. -2y-1-(2y+1) A) 0. B) -4y-2. C) -4y+2. D) -4y. Show Answer Correct Answer: B) -4y-2. 15. Simplify the expression:$4(5x-6y)$ A) $20x-6y$. B) $20x-24y$. C) $20-24xy$. D) $20x + 24y$. Show Answer Correct Answer: B) $20x-24y$. 16. -2(3x+4) A) 6x-8. B) 6x+8. C) -8+6x. D) -8-6x$^{}$. Show Answer Correct Answer: D) -8-6x$^{}$. 17. Simplify the expression:4b + 6-b + 2 A) 3b + 8. B) 5b-4. C) 5b + 8. D) 3b + 4. Show Answer Correct Answer: A) 3b + 8. 18. Expand (6 + 5x) (1-2x) A) 6-7x-12x$^{2}$. B) 12-7x-10x$^{2}$. C) 6-7x-10x$^{2}$. D) 6-7x + 10x$^{2}$. Show Answer Correct Answer: C) 6-7x-10x$^{2}$. 19. Expand x(x + 4) A) $x^2+4$. B) $x^2+4x$. C) $x^2+8$. D) $x^2-4x$. Show Answer Correct Answer: B) $x^2+4x$. 20. Mult (2x + 3)(2x + 5) A) 4x$^{2}$ + 16x + 15. B) 4x$^{2}$ + 16 + 15. C) 4x$^{2}$ + 16x + 15x. D) 4x + 16x + 15. Show Answer Correct Answer: A) 4x$^{2}$ + 16x + 15. 21. Expand the expression:$-3(2x-4y)$ A) $-6x + 12y$. B) $-6x-12y$. C) $6x-12y$. D) $-6x + 8y$. Show Answer Correct Answer: A) $-6x + 12y$. 22. Determine the value of $y$ $-7(y+2)=70$ A) $y=12$. B) $y=-12$. C) $y=10$. D) $y=-10$. Show Answer Correct Answer: B) $y=-12$. 23. (x-5)(x + 3)(x + 2) A) X$^{3}$-5x$^{2}$ + 11x-30. B) X$^{3}$ + 6x$^{2}$ + 30. C) X$^{3}$ +-19x-30. D) X$^{3}$ + 6x$^{2}$-30. Show Answer Correct Answer: C) X$^{3}$ +-19x-30. 24. Expand the following $4a\left(3+2b\right)$ A) $12a+6ab$. B) $12a+8a$. C) $12a+8ab$. D) $12a+8b$. Show Answer Correct Answer: C) $12a+8ab$. 25. Expand $5(2m + 4n-3)$ A) $10m + 20n + 15$. B) $5m + 20n-3$. C) $10m + 20n-15$. D) $10m + 4n-15$. Show Answer Correct Answer: C) $10m + 20n-15$. 26. 7(n+8)-8 A) 7n. B) 7n+56-56. C) 7n+56-8. D) 7n+48. Show Answer Correct Answer: D) 7n+48. 27. (4x-3) (2x-1) A) 8x$^{2 }$ + 10x + 3. B) 8x$^{2}$-10x + 3. C) 6x$^{2}$-10x + 3. D) 8x$^{2}$-10x-3. Show Answer Correct Answer: B) 8x$^{2}$-10x + 3. 28. Mult (2x + 3)(3x + 4) A) 6x$^{2}$ + 17x + 7. B) 6x$^{2}$ + 17x + 12. C) 6x$^{2}$ + 8x + 12. D) 6x$^{2}$ + 9x + 12. Show Answer Correct Answer: B) 6x$^{2}$ + 17x + 12. 29. Task 1:Garden Design-The total area of a path is represented by $6(x + 5)$ A) $6x + 30$. B) $6x + 5$. C) $x + 30$. D) $6x-30$. Show Answer Correct Answer: A) $6x + 30$. 30. Simplify the expression:$4(3y + 2)$ A) $12y + 8$. B) $12y + 6$. C) $7y + 2$. D) $12y + 2$. Show Answer Correct Answer: A) $12y + 8$. ← PreviousNext →Related QuizzesGrammar QuizzesExpanding Brackets Quiz 1Expanding Brackets Quiz 2Expanding Brackets Quiz 4Expanding 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