Nirina R
26 Juli 2023 07:21
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Nirina R
26 Juli 2023 07:21
Pertanyaan
1. 7⁰+5¹+2³-12= 2. 4⁰+4¹+4²+4³ 3. -13+12⁰+5²-5 4. 5-²+5-5-³ 5. 2-²+4+2³-4-¹ 6. 4-¹+5-¹ 7. (-5)³+(-5)²+(-5)¹+(-5)⁰ 8. 5³-(-2)-5² Tolong di jawab sekarang nanti dikumpulkan hari ini 🥺🙏
1. 7⁰+5¹+2³-12=
2. 4⁰+4¹+4²+4³
3. -13+12⁰+5²-5
4. 5-²+5-5-³
5. 2-²+4+2³-4-¹
6. 4-¹+5-¹
7. (-5)³+(-5)²+(-5)¹+(-5)⁰
8. 5³-(-2)-5²
Tolong di jawab sekarang nanti dikumpulkan hari ini 🥺🙏
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Rendi R
Community
26 Juli 2023 09:30
<p>Dicek lagi kk brgkali saltung</p><p> </p><p>1. 7⁰ + 5¹ + 2³ - 12 = 1 + 5 + 8 - 12 = 2<br>2. 4⁰ + 4¹ + 4² + 4³ = 1 + 4 + 16 + 64 = 85<br>3. -13 + 12⁰ + 5² - 5 = -13 + 1 + 25 - 5 = 8<br>4. 5⁻² + 5⁻⁵ = 1/25 + 1/3125 = 1/25 + 0.00032 = 0.04<br>5. 2⁻² + 4 + 2³ - 4⁻¹ = 1/4 + 4 + 8 - 1/4 = 4 + 4 + 8 - 0.25 = 15.75<br>6. 4⁻¹ + 5⁻¹ = 1/4 + 1/5 = 0.25 + 0.2 = 0.45<br>7. (-5)³ + (-5)² + (-5)¹ + (-5)⁰ = -125 + 25 - 5 + 1 = -104<br>8. 5³ - (-2) - 5² = 125 + 2 - 25 = 102</p>
Dicek lagi kk brgkali saltung
1. 7⁰ + 5¹ + 2³ - 12 = 1 + 5 + 8 - 12 = 2
2. 4⁰ + 4¹ + 4² + 4³ = 1 + 4 + 16 + 64 = 85
3. -13 + 12⁰ + 5² - 5 = -13 + 1 + 25 - 5 = 8
4. 5⁻² + 5⁻⁵ = 1/25 + 1/3125 = 1/25 + 0.00032 = 0.04
5. 2⁻² + 4 + 2³ - 4⁻¹ = 1/4 + 4 + 8 - 1/4 = 4 + 4 + 8 - 0.25 = 15.75
6. 4⁻¹ + 5⁻¹ = 1/4 + 1/5 = 0.25 + 0.2 = 0.45
7. (-5)³ + (-5)² + (-5)¹ + (-5)⁰ = -125 + 25 - 5 + 1 = -104
8. 5³ - (-2) - 5² = 125 + 2 - 25 = 102
· 2.0 (1)
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Vincent M
Community
26 Juli 2023 11:06
<p><strong>Ingat! </strong></p><p><strong>a<sup>0 </sup>= 1</strong></p><p><strong>a<sup>-1 = </sup>1/a</strong></p><p> </p><p> </p><p>1. 7<sup>0 </sup>+ 5¹ + 2³ - 12</p><p>= 1 + 5 + 8 - 12 </p><p>= 2</p><p> </p><p>2. 4<sup>0</sup> + 4¹ + 4² + 4³</p><p>= 1 + 4 + 16 + 64</p><p>= 85</p><p> </p><p>3. -13 + 12<sup>0</sup> + 5² - 5</p><p>= -13 + 1 + 25 - 5</p><p>= 8</p><p> </p><p>4. 5<sup>-2 </sup>+ 5 - 5<sup>-3</sup> </p><p>= 1/5² + 5 - 1/5³</p><p>= 1/25 + 5 - 1/125</p><p>= 5/125 + 625/5 - 1/125 = 629/5 = 125,8</p><p> </p><p>5. 2<sup>-2</sup> + 4 + 2³ - 4<sup>-1</sup></p><p>= 1/2² + 4 + 8 - 1/4</p><p>= 1/4 + 4 + 8 - 1/4</p><p>= 12</p><p> </p><p>6. 4<sup>-1 </sup>+ 5<sup>-1</sup></p><p>= 1/4 + 1/5 </p><p>= 5/20 + 4/20 = 9/20 = 0,45</p><p> </p><p>7. (-5)³ + (-5)² + (-5)¹ + (-5)<sup>0</sup></p><p>= -125 + 25 - 5 + 1</p><p>= -104</p><p> </p><p>8. 5³-(-2)-5²</p><p>= 125 + 2 - 25</p><p>= 102</p>
Ingat!
a0 = 1
a-1 = 1/a
1. 70 + 5¹ + 2³ - 12
= 1 + 5 + 8 - 12
= 2
2. 40 + 4¹ + 4² + 4³
= 1 + 4 + 16 + 64
= 85
3. -13 + 120 + 5² - 5
= -13 + 1 + 25 - 5
= 8
4. 5-2 + 5 - 5-3
= 1/5² + 5 - 1/5³
= 1/25 + 5 - 1/125
= 5/125 + 625/5 - 1/125 = 629/5 = 125,8
5. 2-2 + 4 + 2³ - 4-1
= 1/2² + 4 + 8 - 1/4
= 1/4 + 4 + 8 - 1/4
= 12
6. 4-1 + 5-1
= 1/4 + 1/5
= 5/20 + 4/20 = 9/20 = 0,45
7. (-5)³ + (-5)² + (-5)¹ + (-5)0
= -125 + 25 - 5 + 1
= -104
8. 5³-(-2)-5²
= 125 + 2 - 25
= 102
· 0.0 (0)
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