Correct 625 points out of 625 flag question question

• Test Prep
• 14
• 92% (65) 60 out of 65 people found this document helpful

This preview shows page 7 - 11 out of 14 pages.

Question 10Correct6.25 points out of 6.25Flag questionQuestion textEvaluate the root without using a calculator or note that root is not a real number.Select one:a. b. -4c. d. Not a real numberFeedbackThe correct answer is: Not a real number
5
4
Question 11Correct6.25 points out of 6.25Flag questionQuestion textMultiply the polynomials by using the distributive property.(n- 6p)(n2- 5np+ 3p2)
3
3
3
3
3Question 12Correct6.25 points out of 6.25Flag questionQuestion text
Subtract the polynomials and simplify.Subtract (-7m3- 6m- 6) from (-5m3- 4m- 8).
Question 13Correct6.25 points out of 6.25Flag questionQuestion textSubtract the polynomials and simplify.(-6m2- 7m+ 8) - (2m2 - 5m- 9)
Question 14Correct6.25 points out of 6.25Flag questionQuestion textFactor the polynomial by grouping (if possible).3rs- 5cr- 15cs+ 25c2Select one:a. c(3s- 5c)(r- 5)b. r(3s- 5c) - 5(3cs- 5c2c. (3s- 5c)(r- 5cd. Cannot be factoredFeedbackThe correct answer is: (3s- 5c)(r- 5c
)
)
)