Hi

Quiz

Sederhanakan!

[tex] {18}^{1.000.000.000} \div {18}^{999.999.999} = ..[/tex]
[tex] {10}^{2000} \times {10}^{5} [/tex]
[tex] {2005}^{0} = ...[/tex]

Hi

Quiz

Sederhanakan!

[tex] {18}^{1.000.000.000} \div {18}^{999.999.999} = ..[/tex]
[tex] {10}^{2000} \times {10}^{5} [/tex]
[tex] {2005}^{0} = ...[/tex]

Jawaban:

[tex]1. {18}^{1} = 18[/tex]

[tex] 2. \: {10}^{2.005} [/tex]

[tex]3. \: 1[/tex]

Penjelasan dengan langkah-langkah:

[tex]1.{18}^{1.000.000.000} \div {18}^{999.999.999}\\= {18}^{1.000.000.000 - 999.999.999} \\ = {18}^{1}= 18[/tex]

[tex]2. {10}^{2.000} \times {10}^{5} = {10}^{2.000 + 5} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = {10}^{2.005} [/tex]

[tex]3. \: {2.005}^{0} = 1[/tex]

CMIIW

Jawaban:

× = +

÷ = -

18^1.000.000.000 ÷ 18^999.999.999

= 18^1.000.000.000 - 999.999.999

= 18^1

10^2.000 × 10^5

= 10^2.000 + 5

= 10^2.005

2005^0 = 1