ing 2023 | WebAssign M Inbox (40,109) - everettagyeman@gmail.com - Gmail Use sigma notation to write the sum. 1 1 2(1) 2(2 ) 2 ( 3 ) 2 (17 ) E Need Help? Read It Watch It 19. [-/2 Points] DETAILS LARCALC11 4.2.012. MY NOTES Use sigma notation to write the sum. 6 6 6 3 + 1 3+ 3 -+ ... +- 3+ 2 3 + 12 2 Need Help? Read It MY NOTES AS 20. [-/2 Points] DETAILS LARCALC11 4.2.014. Use sigma notation to write the sum. [5-(#):]+ [5-(3)?]+.+ 15-(2)] MacBook ProO webassign.net C A Homework 11 - MATH 254 - MAT L254, section 01, Spring 2023 | WebAssign Mi Inbox (40,109) - everettagyeman@gmail.com - Gmail Course Hero 21. [-/1 Points] DETAILS LARCALC11 4.2.021. MY NOTES ASK YOUR TEACHER PRACTICE Use the properties of summation and the Summation Formulas Theorem to evaluate the sum. Use the summation capabilities of a graphing utility to verify your result. [ (i - 1)2 Need Help? Read It 22. [-/1 Points] DETAILS LARCALC11 4.2.022. MY NOTES ASK YOUR TEACHER PRACTICE ANOT Use the properties of summation and the Summation Formulas Theorem to evaluate the sum. Use the summation capabilities of a graphing utility to verify your result. 2 ( 12 - 4 ) Need Help? Read It MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER 23. [-/5 Points] DETAILS LARCALC11 4.2.027. Use the summation formulas to rewrite the expression without the summation notation. 6k(k - 1) S ( n ) = MacBook Pro Q esc K % @ # $