Question

find the value of y for the given value of x.


y=2x(exponent 3);x=3

y=

Answer 1

y=54 because 3x3x3 equals 27 then 27x2 =54

Answer 2

y=2x³
x=3
y=2(3)³
y=2(27)
y=54

y=54

if you meant y=(2x)³ then
y=(2*3)³
y=6³
y=216



if y=2x³ then y=54
if y=(2x)³ then y=216