This quiz works best with JavaScript enabled. Home > Grammar > Punctuation > Parentheses – Quiz 24 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Parentheses Quiz 24 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Expand the expression $(x + 3)(x-2)$ A) $x^2 + x-6$. B) $x^2 + x + 6$. C) $x^2-x-6$. D) $x^2-5x + 6$. Show Answer Correct Answer: C) $x^2-x-6$. 2. 2$^{4 }$ + ( 6 x 2 ) A) 20. B) 25. C) 26. D) 28. Show Answer Correct Answer: D) 28. 3. (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$^{2}$. 4. Someone who benefits from services without paying is known as a ..... A) Freerider. B) Freeloader. C) Carpetbagger. D) Public User. Show Answer Correct Answer: A) Freerider. 5. Simplify the following expression:3 + 5x + 8-2x A) -3x$^{2}$-11. B) 3x$^{2}$ + 11. C) 11-3x. D) 11 + 3x. Show Answer Correct Answer: D) 11 + 3x. 6. 3(x + 8) + 2(x + 5) A) 5x + 35. B) 5x + 34. C) 6x + 34. D) 6x + 13. Show Answer Correct Answer: B) 5x + 34. 7. X) A) 20-4x. B) 20-x. C) 20 + 4x. D) 20 + x. Show Answer Correct Answer: A) 20-4x. 8. Which step should be solved first in the following equation? $\left[8-\left(12\div3\right)+2\right]\times4$ A) $13+9$. B) $12\div3$. C) $3+2$. D) $2\times4$. Show Answer Correct Answer: B) $12\div3$. 9. What is currently the lowest marginal tax rate in the United states A) 5%. B) 10%. C) 13%. D) 15%. Show Answer Correct Answer: B) 10%. 10. Simplify the expression by using the Distributive Property:8(2x + 7) A) 16x + 7. B) 16x + 56. C) 16x + 15. D) 8x + 7. Show Answer Correct Answer: B) 16x + 56. 11. What does $(2x + 3)(3x-4)$ A) $6x^2 + x-12$. B) $6x^2-x + 12$. C) $6x^2-5x + 12$. D) $6x^2 + 5x-12$. Show Answer Correct Answer: D) $6x^2 + 5x-12$. 12. We all waited at the bus stop on the corner ..... it was freezing outside! A) ; (semi-colon). B) :(colon). C) -(dash). D) [ ] (brackets). Show Answer Correct Answer: A) ; (semi-colon). 13. What does P stands for in PEMDAS A) Point. B) Pointer. C) Parenthesis. D) Proctor. Show Answer Correct Answer: C) Parenthesis. 14. I went to get the groceries ..... meat and produce ..... out of the car to put in the refrigerator. A) ( ) (parentheses). B) [ ] (brackets). C) (dashes). D) ::(colons). Show Answer Correct Answer: A) ( ) (parentheses). 15. Expand and simplify $5-3\left(1-3x\right)$ A) $9x+8$. B) $2-9x$. C) $2-6x$. D) $9x+2$. Show Answer Correct Answer: D) $9x+2$. 16. $2\times a$ A) $2a$. B) $a^2$. C) All the above. D) None of the above. Show Answer Correct Answer: A) $2a$. 17. Multiply out A) When you multiply in keeping with BODMAS. B) The opposite of multiply in. C) When you do multiplication calculations outside. D) To multiply the number outside the brackets by everything inside the brackets. Show Answer Correct Answer: D) To multiply the number outside the brackets by everything inside the brackets. 18. $5-c$ $c$ A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 19. When is a sales tax applied? A) When a sale is completed in a formal business. B) When a sale is completed. C) When a sale is considered. D) When a sale is not completed. Show Answer Correct Answer: A) When a sale is completed in a formal business. 20. $5\left(x+7\right)=5x+7$ A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 21. Expand and simplify (5x + 1)(2x-1)(2x-3) A) $20x^3-36x^2+7x+3$. B) 20x3-36x2+7x+3 Mathematical EquivalenceON. C) All the above. D) None of the above. Show Answer Correct Answer: A) $20x^3-36x^2+7x+3$. 22. 2t) A) 8-16t. B) 8. C) 24t. D) 8-2t. Show Answer Correct Answer: A) 8-16t. 23. Simplify the expression $(x + 9)(x-9)$ A) $x^2-81$. B) $x^2 + 81$. C) $x^2-18x + 81$. D) $x^2 + 18x-81$. Show Answer Correct Answer: A) $x^2-81$. 24. Solve:3(x-2) = 18 A) 6.7. B) 4. C) 8. D) -4. Show Answer Correct Answer: C) 8. 25. Which of the following is the correct expansion of:8x ( 7y-6w) A) 56xy-48xw. B) 64xy-48xw. C) 72xy-40xw. D) 15xy-14xw. Show Answer Correct Answer: A) 56xy-48xw. 26. The form that determines the amount of money withheld for taxes is called a A) W2. B) W4. C) I9. D) 1040ez. Show Answer Correct Answer: B) W4. 27. Which algebraic equation represents:Eight less than a number is 19 A) 8-x = 19. B) X-8 = 19. C) 8-x + 19. D) 19 x-8. Show Answer Correct Answer: B) X-8 = 19. 28. Fully factorise the following expression:4x-12 A) 4 ( x-12 ). B) 2x ( 2x-6 ). C) 4 ( x-3 ). D) 4x ( 1-3 ). Show Answer Correct Answer: B) 2x ( 2x-6 ). 29. Externalities are always bad? A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 30. Expand 5(6 + cd) A) 30 + 5cd. B) 30 + 5c. C) 11 + 5c. D) 11 + 6c. Show Answer Correct Answer: A) 30 + 5cd. ← PreviousNext →Related QuizzesGrammar QuizzesParentheses Quiz 1Parentheses Quiz 2Parentheses Quiz 3Parentheses Quiz 4Parentheses Quiz 5Parentheses Quiz 6Parentheses Quiz 7Parentheses Quiz 8Parentheses Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books