What is the value of: 1/2^-2x^-3y^5 for x=2 and y=-4

a. 16

b. -4

c. -1/32

d. -16

Which of the following represents the zeros of f(x) = 6x3 − 31x2 + 4x + 5? −5, one third , one half 5, − one third , one half 5, one third , − one half 5, one third , one half

This is different from the first one can someone me

My math teacher told my class to "steal" a 6th grade fraction word problem from the internet, word problems? : -p requirements: only a 1 step word problem. needs to be complex.