3 years ago

2+10 x 5 - 9 idk the answer

Mathematics

2 answers:

Phoenix [80]3 years ago

6 0

Answer:

Step-by-step explanation:

12 times 5 is 60 -9 is 51

ziro4ka [17]3 years ago

6 0

Answer: 43

Step-by-step explanation:n follow PEMDAS (P= parenthesis E= exponents M=multiplication D=division A= addition S=subtraction)

2+10×5-9

2+50-9

52-9

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astraxan [27]

$\bf \qquad \textit{Compound Interest Earned Amount}
\\\\
A=P\left(1+\frac{r}{n}\right)^{nt}
\quad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to &\$9000\\
r=rate\to 6\%\to \frac{6}{100}\to &0.06\\
n=
\begin{array}{llll}
\textit{times it compounds per year}\\
\textit{semi-annually, thus twice}
\end{array}\to &2\\

t=years\to &9
\end{cases}
\\\\\\
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