Question

please jaldi se bata do please step by step..​

Answer 1

Answer:

(13/4)^4-(13/3)^4/(13/4)^2-(13/3)^2=(13a/12)^2

((13/4)^2)^2-((13/3)^2)^2/(13/4)^2-(13/3)^2=(13a/12)^2

(13/4)^2+(13/3)^2=(13a/12)^2

169/16+169/9=169a^2/144

1521+2704/144=169/144a^2

4225=169a^2

4225/169=a^2

25=a

Answer 2

Answer:

Step-by-step explanation:

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