Respuesta :
Answer:
-115x +45
Step-by-step explanation:
5x x -23 +45
Solve Using PEMDAS
Multiplication goes first instead of addition
-115x +45
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Answer:
=5x+22
Step-by-step explanation:
5x−23+45
=5x+−23+45
=5x+−23+45
=(5x)+(−23+45)
=5x+22