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Evaluate the expressions. A) 10 [12^2 + (4 x 2)] ÷ 8^2

2 Answers

4 votes

Answer: 297492

Explanation:

User Silva
by
4.5k points
2 votes


\huge\text{Hey there!}



\mathsf{10 [12^2 + (4 * 2)] / 8^2}


\mathsf{= 10[12^2 + (8)] / 8^2}


\mathsf{= 10[12^2 + 8)] / 8^2}


\mathsf{= 10[12 * 12 + 8] / 8 * 8}


\mathsf{= 10[144 + 8] / 64}


\mathsf{= 10[152] / 64}


\mathsf{= 10(152) / 64}


\mathsf{= 1,520 / 64}


\mathsf{= (1,520)/(64)}


\mathsf{= (1,520 / 16)/(64 / 16)}


\mathsf{= (95)/(4)}


\mathsf{= 23 (3)/(4)}



\huge\text{Therefore, your answer is:}


\huge\boxed{\mathsf{= (95)/(4)\ or \ 23 (3)/(4)\ or \ even\ 23.75}}\huge\checkmark



\huge\text{Good luck on your assignment \& enjoy your day!}


~
\frak{Amphitrite1040:)}

User MarcMush
by
4.4k points