1).(-14)²+5² =

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2).-24²+6³ =
3).6³-5³ =
4).-11³ =
5).Tentukan Nilai X Jika X⁴ = 16
6).Tentukan Nilai X Jika X⁴ = 625
7.)Sederhanakan Lah 5×5⁷ ÷ 5⁴ =
8.)Sederhanakan Lah (3⁴)⁵ =
9.) Sederhana Kan Lah (5⁹÷5³)⁴
=
10).Sederhana Kan Lah 5-³​
Tolong Di Jawab Yah Bentar Lagi Harus Di Kumpul

1).(-14)²+5² =

Jawaban:

  1. 221
  2. 792
  3. 91
  4. -1331
  5. –
  6. –
  7. 5⁴ bentuk alternatif 625
  8. 3^{20}
  9. 5²⁴
  10. frac{1}{125}

SEMOGA MEMBANTU 😉 MAAF NO.5 SAMA 6

Jawaban:

1). (-14)² + 5²

= ((-14) × (-14)) + (5 × 5)

= 196 + 25

= 221

2). -24² + 6³

= ((-24) × (-24)) + (6 × 6 × 6)

= 576 + 216

= 792

3). 6³ – 5³

= (6 × 6 × 6) – ( 5 × 5 × 5)

= 216 – 125

= 91

4). -11³

= (-11) × (-11) × (-11)

= 1.331

5). Tentukan Nilai X Jika X⁴ = 16

= 2⁴

= 2 × 2 × 2 × 2

= 16

6). Tentukan Nilai X Jika X⁴ = 625

= 5⁴

= 5 × 5 × 5 × 5

= 625

7.) Sederhanakan Lah 5×5⁷ ÷ 5⁴

5 {}^{1 + 7 -4 } \ = 5 {}^{4} \ = 625

8.)Sederhanakan Lah (3⁴)⁵

=

(3 {}^{4} ) {}^{5} \ = 3 {}^{4 times 5} \ = 3 {}^{20}

9.) Sederhana Kan Lah (5⁹÷5³)⁴

(5 {}^{9} div 5 {}^{3} ) { }^{4} \ = 5 {}^{9 times 4} div 5 {}^{3 times 4} \ = 5 {}^{36} div 5 {}^{12} \ =5 {}^{36 - 12} \ = 5 {}^{24}

10).Sederhana Kan Lah 5-³

5 {}^{ - 3} = frac{1}{5 {}^{3} } = frac{1}{125} \

semoga membantu,

met belajar 🙂