Выполните приведение подобных слагаемых в выражении:

\(\displaystyle 5e+7+e+4e+9=\big(\)[ ]\(\displaystyle +\)[ ]\(\displaystyle +\)[ ]\(\displaystyle \big)\,e\,\,+\)[ ]\(\displaystyle =\)[ ]\(\displaystyle e\,\,+\)[ ]