Priscillalynch Priscillalynch

02-06-2014
Mathematics

Answered

Someone please help me : evaluate 3st to the second power + 2s if s=5 and t=3??

Answer :

kate200468 kate200468

02-06-2014

[tex]s=5\ \ \ and\ \ \ t=3\\\\\Rightarrow\ \ \ 3st^2 + 2s=3\cdot 5\cdot3^2+2\cdot5=15\cdot9+10=135+10=145[/tex]

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