Tolong bantu jawab yaa​

Jawaban:

1. a) 2⁴+2³–3×2³

=2⁴+2³–(3×8)

=16+8–24

=0

b) 1/5²–1/5

=1/25–1/5

=1/25–5/25

=–4/25

=–2²/5²

=(–2/5)²

2. a) 3⁴x3⁷= 3¹¹

= 177.147

b) 5⁸:5²=5⁶

= 15.625

3. a) a² = (a/bc)²

b²c²

b) x/y²

c) q²r³

p⁴

d) m³

10¹⁰k²n²