![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
\
The expression is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=be9e8ee7ae8258696df8555882fe5dae.png\")
.
To simplify the expression follow the order of operations: (PEMDAS)
\1. Evaluate the expressions inside Brackets/Parenthesis (P).
\2. Evaluate Powers/Exponents (E).
\3. Multiply and/or Divide in order from left to right (MD).
\4. Add and/or Subtract in order from left to right (AS).
\A simple technique for remembering the order pf operations is turned into phrase
\“Please Excuse My Dear Aunty Sally”
\![\"\"](\"/userfiles/image/steps_images/step2.JPG\")
In the given expression there are no grouping symbols and exponents.
\First operation is multiplication.
\![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=1a173123b768519f8bf2e0bed08be39b.png\")
(Multiply:![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=56d01ab26c0a2d6d50ddd9bfa54b4bd1.png\")
)
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=9c6ea18ea1ff5f54418314318507c3a8.png\")
(Multiply:![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=272861a38d58d0c5611aab00481941db.png\")
)
Next operation is addition
\ ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=ac1b9df8439ce054c71f271a1eee9070.png\")
(Add:![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=421291fa839e188f35aec34df9b4cb9d.png\")
) \ \
![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
The value of given expression is 44.
\