Algebra 1 W.15 Checkpoint: Polynomial operations2B7Share skillCopy the link to this skillshare to facebookshare to twitterTime to get in the zone!Your teacher would like you to focus on skills in .Let's pick a skill from these categories.Let's go!Incomplete answerYou did not finish the question. Do you want to go back to the question?Go backSubmitMultiply. Simplify your answer.(2j2+7k)(2j2–7k)Press the down arrow to access symbol buttons. Use arrow keys to navigate the symbol gridccSubmitBack to practiceref_doc_title.Excellent! You got that right!Jumping to level 1 of 1Excellent!Now entering the Challenge Zone—are you ready?Teacher toolsGroup JamLive ClassroomLeaderboardsWork it outNot feeling ready yet? These can help:W.4Add and subtract polynomialsW.4Add and subtract polynomials - Algebra 1 5EK W.11Multiply polynomialsW.11Multiply polynomials - Algebra 1 58A
Work it outNot feeling ready yet? These can help:W.4Add and subtract polynomialsW.4Add and subtract polynomials - Algebra 1 5EK W.11Multiply polynomialsW.11Multiply polynomials - Algebra 1 58A