101 Ready To Use Microsoft Excel Macros: MyExcelOnline.com (101 Microsoft Excel Series)

101 Ready To Use Microsoft Excel Macros: MyExcelOnline.com (101 Microsoft Excel Series)

Matematika Tolong bantu jawab ya kak ​

Tolong bantu jawab ya kak ​

1. (-12) x 8 + 40 - 10

= -96 + 40 - 10

= -56 - 10

= -66

2. 48 : (-16) x 10 - (-30)

= -3 x 10 - (-30)

= -30 - (-30)

= -30 + 30

= 0

3. 120 : (-12) + 24 x (-10)

= -10 + 24 x (-10)

= -10 + (-240)

= -250

4. (-70 - (-10)) : 10 x 12

= (-70 + 10) : 10 x 12

= -60 : 10 x 12

= -6 x 12

= -72

5. 243

   243   x

   729

 972

486      +

59049

dibawahh

Penjelasan dengan langkah-langkah:

[tex]1. \: \:( ( - 12) \times 8) + 40 - 10 \\ ( - 96 + 40) - 10 \\ - 56 - 10 \\ - 66[/tex]

[tex]2. \: \: 48 \div ( - 16) \times 10 - ( - 30) \\( 48 \div ( - 16) )\times 10 + 30 \\ (- 3 \times 10) + 30 \\ - 30 + 30 \\ 0[/tex]

[tex]3. \: \:( 120 \div ( - 12) )+ 24 \times ( - 10) \\ - 10 + (24 \times ( - 10)) \\ - 10 + ( - 240) \\ - 10 - 240 \\ - 250[/tex]

[tex]4. \: \: ( - 70 - ( - 10)) \div 10 \times 12 \\ (- 70 + 10) \div 10 \times 12 \\ (- 60 \div 10) \times 12 \\ - 6 \times 12 \\ - 72[/tex]

5. 243

243

------- ×

729

972

486

---------- +

59.049

moga membantuu

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