hasil dari 2/3 × 1/6 : 4 adalah..tolong bantu jawabb​

Penjelasan dengan langkah-langkah:

2,6,18

rasio

= U2/U1

= 6/2

= 3

18×3 = 54

54 × 3 = 162

2 suku berikutnya 54,162

[tex]\sf a = 2[/tex]

[tex]\sf r = 3[/tex]

[tex]\sf u_n = a {r}^{n - 1} [/tex]

[tex]\sf u_4= 2(3 {)}^{4 - 1} [/tex]

[tex]\sf u_4 = 2(3 {)}^{3} [/tex]

[tex]\sf u_4 = 2(27)[/tex]

[tex]\sf u_4 = \boxed{\bf\blue{54}}[/tex]

[tex]\sf u_n = a {r}^{n - 1} [/tex]

[tex]\sf u_5= 2(3 {)}^{5- 1} [/tex]

[tex]\sf u_5 = 2(3 {)}^{4} [/tex]

[tex]\sf u_5 = 2(81)[/tex]

[tex]\sf u_5 = \boxed{\bf\blue{162}}[/tex]

• Maka dua suku berikutnya adalah [tex]\sf\blue{54}[/tex] dan [tex]\sf\blue{162}[/tex]

6 : 3/4

= 6 x 4/3

= 24/3

= 8 ✓

jika bagi dipindah ruas kali

Penjelasan dengan langkah-langkah:

[tex] \\ \\ \\ [/tex]

[tex]6 \div \frac{3}{4} \\ [/tex]

[tex] = 6 \times \frac{4}{3} \\ [/tex]

[tex] {\tt \red { = \frac{24}{3} = 8 }} \\ [/tex]

[tex] \\ \\ \\ [/tex]

2/3 × 7

= (2 × 7)/3

= (7 + 7)/3

= 14/3

= 4 2/3

[tex]\colorbox{ff0000}{} \colorbox{ff4000}{}\colorbox{ff8000}{}\colorbox{ffc000}{}\colorbox{ffff00}{}\colorbox{c0ff00}{}\colorbox{80ff00}{}\colorbox{40ff00}{}\colorbox{00ff00}{}\colorbox{00ff40}{}\colorbox{00ff80}{}\colorbox{00ffc0}{}\colorbox{00ffff}{}\colorbox{00c0ff}{}\colorbox{0080ff}{}\colorbox{0040ff}{}\colorbox{0000ff}{}\colorbox{4000ff}{}\colorbox{8000ff}{}\colorbox{c000ff}{}\colorbox{ff00ff}{}\colorbox{ff00c0}{}\colorbox{ff00a0}{}\colorbox{ff0080}{}\colorbox{ff0040}{}[/tex]

Jawab:-4 × 2 = -84 × (-2) = -8-8 × 1 = -88 × (-1) = -8

Penjelasan:berapa = aberapa = bab = -8

Faktorisasi dr 82³ = 82²⁺¹ = 82² × 2 = 84 × 2 = 8Atau2³ = 82³ × 1 = 88 × 1 = 8

Maka-4 × 2 = -84 × (-2) = -8-8 × 1 = -88 × (-1) = -8

(xcvi)

-2 x 4 = -8

-4 × 2 = -8

4 × (-2) = -8

-8 × 1 = -8

8 × (-1) = -8

Sekarang, coba kamu perhatikan pola perkalian bilangan bulat berikut ini.

3 x 5 = 15

2 x 5 = 10

1 x 5 = 5

-1 x 5 = -5

-2 x 5 = -10

-3 x 5 = -15

3 x (-5) = -15

2 x (-5) = -10

1 x (-5) = -5

-1 x (-5) = 5

-2 x (-5) = 10

-3 x (-5) = 15

Dari pola tersebut dapat kita simpulkan:

• Perkalian bilangan bulat bertanda sama menghasilkan bilangan bulat positif
• Perkalian bilangan bulat berlainan tanda menghasilkan bilangan bulat negatif