Question

if (64)ᵃ =(256)ᵇ,then let us write a:y.​

Answer 1

Here's the required answer to your question

Answer 2

Step-by-step explanation:

$= = > {(64)}^{a} = {(256)}^{b} \\ = = > { ({4}^{3} )}^{a} = { ({4}^{4}) }^{b} \\ = = > 3a = 4b \\ = = > a = \frac{4b}{3} \\ = = > \frac{a}{b} = \frac{4}{3} \\ = = > a : b = 4: 3 \: ans.$