The answer is subtract .
For example:
x + 2 3 x 2 − 3 − x + 2 x 2 + 6
x + 2 3 x 2 − 3 − x 2 − 6
x + 2 2 x 2 − 9
To subtract two rational expressions with a common denominator, you simply subtract the numerators and keep the denominator the same. For example, subtracting x + 2 3 x 2 − 3 and x + 2 x 2 + 6 results in x + 2 2 x 2 − 9 . This method simplifies the subtraction process correctly.
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•°• Hasil dari (0,65) + 117 : 9 - 3 adalah 9,35.[tex] \\ \\ [/tex]Penjelasan dengan langkah-langkah:(-0,65) + 117 : 9 - 3= -0,65 + (117 : 9) - 3= -0,65 + 13 - 3= 12,35 - 3= 9,35[tex]~[/tex][tex]__________________________________________________________________________________________[/tex][tex] \\ \\ [/tex] [tex]\blue{\boxed{\colorbox{skyblue}{\rm{- AvR}}}}[/tex]
[tex]( - 0.65) + 117 \div 9 - 3 \\ = ( - 0.65) + 13 - 3 \\ = 12.35 - 3 \\ = 9.35[/tex]