Which expression is equivalent to 5r^6t^4(4r^3s^2t^4/2r^4 st^6)^5 need asap

160rs^5/t^6

Step-by-step explanation:

The given expression is 5r^6t^4(4r^3s^2t^4/2r^4st^6)^5

= 5r^6t^4(2s/rt^2)^5

= 5r^6t^4(32s^5/r^5t^10)

= 160rs^5/t^6

Which is the required solution.

Your answer What is the value of x, you didn't specify

Value of x is used to consider unknown value. The letter “x” is commonly used in algebra to indicate an unknown value. It is referred to as a “variable” or, in some cases, a “unknown.” In x + 2 = 7, x is a variable. ... A variable need not be “x,” but might be “y,” "w," or any other letter, name, or symbol.