Question

(16/25)raised to the power 1/4

Answer 1

Answer:

2√5/5

Step-by-step explanation:

(16/25)^(1/4)

= [(16/25)^(1/2)]^(1/2)

= [√16/25]^(1/2)

= (4/5)^1/2

= √4/√5

= 2/√5

rationalising denominator

2/√5 × √5/√5

= 2√5/(√5)²

= 2√5/5