Question

no 3 sma no 4 tolong dong

Answer 1

3) a) ( -3)⁶

= (-3) × (-3) × (-3) × (-3) × (-3) × (-3)

= 729

b) (-5)⁵

= (-5) × (-5) × (-5) × (-5) × (-5)

= ( - 3125 )

c) 2³y⁴

= 2 × 2 × 2 × y × y × y × y

= 8y⁴

d) (2/5)³

= 2³/5³

= 8/125

4 tentukan nilai x dari persamaan berikut

a) 3x = 81

x = 81/3

x = 27

b) 6x = 1.296

x = 1.296/6

x = 216

c) x5 = 3.125

x = ³√3.125

x = ³√5⁵

x = ⁵(5/3)

d) 4x = 4.096

x = 4.096/4

x = 1.024

=> Semoga membantu!!