This quiz works best with JavaScript enabled. Home > Grammar > Punctuation > Parentheses – Quiz 23 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Parentheses Quiz 23 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Taxes have been collected for over 2, 000 years A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 2. A regressive tax rate is applied at the same rate for all individuals A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 3. Expand and simplify $(3x + 4)(3x-4)$ A) $9x^2-16$. B) $9x^2 + 16$. C) $9x^2 + 12x-16$. D) $9x^2-12x + 16$. Show Answer Correct Answer: A) $9x^2-16$. 4. Brackets A) Brackets are the protective parents of numbers. They wrap around their number children to shield them from the chaos of the outside mathematical operations. B) Brackets are the cozy homes where numbers go to hibernate for the winter. C) They show what parts of the expression need to becalculated first. D) Any number or operation inside a bracket gets first-class treatment and is attended to before the riff-raff outside. Show Answer Correct Answer: C) They show what parts of the expression need to becalculated first. 5. -2(3w-5) A) -6w + 10. B) -6w. C) -6w-10. D) -6w-5. Show Answer Correct Answer: A) -6w + 10. 6. Expand and simplify (x + 1)(x+2)(x + 7) A) $x^3+10x^2+23x+14$. B) X3+10x2+23x+14 Mathematical EquivalenceONTagsalgebramanipulating algebra. C) All the above. D) None of the above. Show Answer Correct Answer: A) $x^3+10x^2+23x+14$. 7. 4x+8y-2x+6y A) 12x+6. B) 2x+2y. C) 6x+14y. D) 2x+14y. Show Answer Correct Answer: D) 2x+14y. 8. A ..... must be provided to employees by the end of January so that they can file their federal income tax. A) W2. B) 1040ez. C) W9. D) W4. Show Answer Correct Answer: A) W2. 9. When I (a) 7(x+5) I get 7x+35 A) A. Expand. B) Factorise. C) All the above. D) None of the above. Show Answer Correct Answer: A) A. Expand. 10. Texas has a state income tax? A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 11. Factorise this expression by removing it's common factor:ab + 4b A) A(b+4). B) B(a+4). C) Ab(1+4). D) B(a+4b). Show Answer Correct Answer: B) B(a+4). 12. 30xy+10x+3yx-10x A) 33xy. B) 33yx+20x. C) 40xy-7x. D) 33xy-20x. Show Answer Correct Answer: A) 33xy. 13. +4)=20 A) 2. B) 10. C) 18. D) 15. Show Answer Correct Answer: A) 2. 14. Expand 10(f + 5) A) 10f + 50. B) F + 50. C) 10f + 5. D) 10g + 50. Show Answer Correct Answer: A) 10f + 50. 15. 3(m+4)=21 A) 3. B) 14. C) -3. D) 8. Show Answer Correct Answer: A) 3. 16. My sister exclaimed, "It the package is here!"Where should we put the brackets? A) [exclaimed]. B) [my sister]. C) [the package]. D) [is]. Show Answer Correct Answer: C) [the package]. 17. (2x-1)(x + 3) A) 2x$^{2}$ + x-3. B) 2x$^{2}$ + 5x-3. C) 2x$^{2}$-x-3. D) 2x$^{2}$-5x-3. Show Answer Correct Answer: B) 2x$^{2}$ + 5x-3. 18. + 1) + 2(2x-3) A) 12x + 5. B) 12x-4. C) 12x + 7. D) 12x-7. Show Answer Correct Answer: B) 12x-4. 19. Simplify the expression8(2x+3)-13 A) 16x+11. B) 16x. C) 24x+41. D) 4-24x. Show Answer Correct Answer: A) 16x+11. 20. 8(q+4)=32 A) 12. B) 8. C) 20. D) 0. Show Answer Correct Answer: D) 0. 21. 10(f+6)=20 A) 4. B) 8. C) -4. D) -8. Show Answer Correct Answer: C) -4. 22. Equation A) An equation is a statement showing two expressions are always equal. B) All linear equations have exactly one solution. C) A statement that the values of two mathematical expressions are equal (indicated by the sign =). D) An equation is a statement showing two numbers are equal. Show Answer Correct Answer: C) A statement that the values of two mathematical expressions are equal (indicated by the sign =). 23. + 3) + 7(2x + 1) A) 22x + 13. B) 22x + 4. C) 15x + 12. D) 15x + 13. Show Answer Correct Answer: A) 22x + 13. 24. $-2x\times7y$ A) $14xy$. B) $-14xy$. C) $5xy$. D) $-9xy$. Show Answer Correct Answer: B) $-14xy$. 25. You can use the ellipsis at the beginning, middle or end of a quote. A) False. B) True. C) All the above. D) None of the above. Show Answer Correct Answer: B) True. 26. $3a\times4$ A) $7a$. B) $12a$. C) $3a^4$. D) $34a$. Show Answer Correct Answer: B) $12a$. 27. Expand and simplify $(2x + 5)(2x-5)$ A) $4x^2-25$. B) $4x^2 + 25$. C) $4x^2-10x + 25$. D) $4x^2 + 10x-25$. Show Answer Correct Answer: A) $4x^2-25$. 28. 5 x (8-3) + 5 A) 25. B) 20. C) 30. D) 35. Show Answer Correct Answer: C) 30. 29. Expand 3(2x + 5) A) 6x + 15. B) 5x + 15. C) 6x + 8. D) 5x + 8. Show Answer Correct Answer: A) 6x + 15. 30. Our teacher was excited about our performance on the test ..... the class average was a 99%! A) ; (semi-colon). B) :(colon). C) -(dash). D) ( ) (parentheses). Show Answer Correct Answer: A) ; (semi-colon). ← 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