#5, let a=4 and b=9 Grades MATH-2090-00 x y G Dillon n Spring x MasteringBiology
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#5, let a=4 and b=9
Grades MATH-2090-00 x y G Dillon n Spring x MasteringBiology: Cours x G all subreddits x C 4, s 849 Chegg.com x 20 C https://cloud sage math.com/proje Apps Favorites F First Bank and Trust C O credit cards, Banking R Download music, mo /b/-Random 4chan /mu/ Music 4chan rted Mike Love Permane Other bookmarks About Help A 527 ms Ga Projects Files New Log Find settings. m 2-GettingstartedwithPython... O C A A Esave 9 Time Travel G Publish About e Refresh Jupyter 2-GettingstartedwithPython File Edit View Insert Cell Kennel Widgets Help |Anaconda (Python 3) o r (Cell Toolbar and the initial value xo S/2. Apply to S EnumberLast3NonzeroDigits. Check your work by squaring the result In In In 5. (0.75 points) Leta and b be the last two NONZERO digits in your enumber with a s b (a no larger than b). Write a loop for estimating VS by using the sequence and the initial values xo S/2. Apply to S EnumberLast3NonzeroDigits. Check your work by squaring the result In In In A 4) 758 PM Ask me anything 2/11/2017 R12Explanation / Answer
=(a2+b2)-(a-b)2
=(a2+b2)-(a2-2ab+b2)
removing brackets
=a2+b2-a2+2ab-b2
hence we get 2ab
therefore
2ab=(a2+b2)-(a-b)2
they have given the value of a2+b2=29 and a-b=3. substituting the value
2ab= 29-(3)2
=29-3*3
=29-9
2ab=20
ab=20/2
ab=10
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