Question

simplify [7 (81^1/4+256^1/4)^1/4]^4
Sorry that was the question actually?? By the way thanks for the previous answer

Answer 1

[7(81^1/4 +256^1/4)^1/4]^4
=[7(3 + 4) ^1/4]^4
=[7(7)^1/4]^4
=[7^1+1/4]^4
=[7^5/4]^4
=7^5
=16807

Answer 2

26807 will be the answer