The prime factorization of which number is 2 to the 5th power times 5

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The prime factorization of which number is 2 to the 5th power times 5

so, converting firstly the mixed fractions to improper fractions and then "adding".

[tex]\bf \stackrel{mixed}{2\frac{9}{10}}\implies \cfrac{2\cdot 10+9}{10}\implies \stackrel{improper}{\cfrac{29}{10}}~\hfill \stackrel{mixed}{5\frac{4}{15}}\implies \cfrac{5\cdot 15+4}{15}\implies \stackrel{improper}{\cfrac{79}{15}} [-0.35em] ~\dotfill[/tex]

[tex]\bf -\cfrac{29}{10}+\left( -\cfrac{79}{15} \right)\implies -\cfrac{29}{10}-\cfrac{79}{15}\implies \stackrel{\textit{using the lcd of 30}}{\cfrac{-(3)29-(2)79}{30}}\implies \cfrac{-87-158}{30} \cfrac{-245}{30}\implies -\cfrac{49}{6}\implies -8\frac{1}{6}[/tex]

Where is the qeustion

160

Step-by-step explanation: 2^5 is equal to 32. 32 times 5 is equal to 160.