Answer
$$sqrt\cdot144+sqrt-75-sqrt\cdot4-sqrt-27=140qrst-102$$
Explanation
| $$ \begin{aligned}sqrt\cdot144+sqrt-75-sqrt\cdot4-sqrt-27& \xlongequal{ }144qrst+ \cancel{qrst}-75-4qrst -\cancel{qrst}-27 \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}140qrst-102\end{aligned} $$ | |
| ① | Combine like terms: $$ \color{blue}{144qrst} + \, \color{red}{ \cancel{qrst}} \, \color{orange}{-75} \color{blue}{-4qrst} \, \color{blue}{ -\cancel{qrst}} \, \color{orange}{-27} = \color{blue}{140qrst} \color{orange}{-102} $$ |
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