Question

Tolong jwab yaahh bsok di kumpulin soalnya

Answer 1

Jawaban:

di bawah

Penjelasan dengan langkah-langkah:

1)

2⁷=128

6³=216

(-9)³=-729

(-5)⁴=625

5-³=1/125

6-²=136=1/6²

2)

(15-25)⁴=(-10)⁴=10000

(-8+15)=(15-8)³=7³

(-12-3)²=(-15)³=3375

(-18+20)⁵=(20-18)⁵=2⁵

(4+2-²)⁰=1

3-²+2-³=1/3²+1/2³=1/9+1/8=17/72

3)

x4=81=4x=81=81/4

alternatif=x=20 1/4,x=20,25,x=(9/2)²

x5=32=5x=32 x=3 2/5

alternatif=x=6 2/5=x=6,4

x5=-243=5x=-243 x=-243/5

alternatif= x=-48 3/5 x=-48,6