Question

Sederhanakan berikut ini.

ss⁸s⁶

q⁴q⁵

78⁹78⁹ 1

x⁶y³x²y

30a⁷5a⁶b²

Answer 1

Answer 2

Perpangkatan :

Penjelasan dengan langkah-langkah:

• ss⁸s⁶

= ss(⁸)s(⁶)

= s¹s⁸s⁶

= s(¹+⁸+⁶)

= s¹⁵

• q⁴q⁵

= q(⁴)q(⁵)

= q⁴q⁵

= q( ⁴+⁵ )

= q⁹

• 78⁹78⁹ 1

= 78(⁹)78( ⁹)1

= 78( ⁹+⁹ )(1)

= 78¹⁸(1)

= 78¹⁸

• x⁶y³x²y

= x(⁶)y(³)x(²)y

= x(⁶+²) y(³+²)

= x⁸ y⁷

• 30a⁷5a⁶b²

= ( 30 × 5) ( a⁷+⁶ ) b²

= 150 a¹³ b²