Matematika Quiz4x = 7 + 8 × 28x = √100 × √255 + 10nt: nice nambah satu pencapaian nya ⛏️​

heathboehmulv – March 10, 2023

Quiz

4x = 7 + 8 × 2
8x = √100 × √255 + 10

nt:
nice nambah satu pencapaian nya ⛏️
​

Penjelasan dengan langkah-langkah:

Nilai x?

• 4x = 7 + 8 × 2
• 4x = 7 + 16
• 4x = 23
• x = 23/4
• x = 5,75 atau 5¾

Nilai x?

• 8x = √100 × √225 + 10
• 8x = √10² × √15² + 10
• 8x = 10 × 15 + 10
• 8x = 150 + 10
• 8x = 160
• x = 160/8
• x = 20

✏️Pertanyaan Satu:

[tex]8x = \sqrt{100} \times \sqrt{225} + 10[/tex]

[tex]x = \frac{ \sqrt{100} \times \sqrt{225} + 10 }{8}[/tex]

[tex]x = \frac{10 \times 15 + 10}{8}[/tex]

[tex]x = \frac{150 + 10}{8} [/tex]

[tex]x = \frac{160}{8}[/tex]

[tex]x = 20[/tex]

✏️Pertanyaan Dua:

[tex]4x = 7 + 8 \times 2[/tex]

[tex]4x = 7 + 16[/tex]

[tex]4x = 23[/tex]

[tex]4x \div 4 = 23 \div 4[/tex]

[tex]x = 23 \div 4[/tex]

[tex]x = \frac{23}{4}[/tex]

[tex]x = 5 \frac{3}{4} \: \: \: atau \: \: x = 5,75[/tex]

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