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27 votes
27 votes
Evaluate when a=4 and b=9: 5ab-b

User Nonya
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1 Answer

13 votes
13 votes

Answer:

  • 171

Explanation:


\tt 5ab-b, \: when\: a=4\: and \:b=9


\tt 5(4)(9)-(9)


\tt \:5* 4* 9-9


\tt 180-9


\tt 171

Hope it helps! :)

User Roger Garza
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