Question

plzzzz answer this its urgent

Answer 1

{(4/5)^3}^-1/3 + 4 *(3^2)^5/2 *3^-4 -5/4 *3
5/4+4*3^5 *3^-4 -15/4
5/4+ 4* 3 -15/4
5/4+12-15/4
12-10/4
38/4

Answer 2

Answer:

19/2

Step-by-step explanation:

{(4/5) ^3} ^(-1/3) + 4 *(3^2)^(5/2) * 3^(-4) -5/4 *3

5/4 + 4 * 9^(5/2) * 3^(-4) -15/4

5/4 + 4 * 3^(5) * 3 ^(-4) - 15/4

5/4 + 4 * 3^(5) * 3 ^(-4) - 15/4

5/4 + 4 * 3^(5 - 4) - 15/4

5/4 + 4 * 3^(1 ) - 15/4

5/4 + 12 - 15/4

- 10/4 + 12

48 - 10/4 = 38/4 = 19/2