Question

T-21230 - (9+42)]22.|10|-|-6190 obenotto1 ar1113_31-14co

Answer 1

1. first we are going to solve from the internal to the external, we will start step by step first the numerator we start with the power then we add the internal parenthesis then we subtract and finally we will solve the denominator that is the bottom part.

`\begin{gathered} 12\lbrack30-(9+4\hat{}2\rbrack/\left|10\right|-\left|-6\right|=12\lbrack30-(9+16)/\left|10\right|-\left|-6\right| \\ 25/10+6=25/16 \\ \end{gathered}`

the negative adds the negative of 6 and remains positive,and since 25 is a prime and 16 is an even number, so the answer cannot be simplified.