Question

can you guys solve this pls.​

Answer 1

Answer:

=>            25 × t^{-4}      

          5^{-3} × 10 × t^{-8}

=>    25 × 5^{3} × t^{8}

            10 × t^{4}

=>  25 × 5 ×5× 5× t^{4}

                  10

by cancelling we get the ans as 625t^{4}

                                                           2

therefore t = 5/√√2