Answer:
cool beans :) is there more to the question? or that's it?
Step-by-step explanation:
hope you are having a spectacular day!!
A) 6
The cube root of 216 is 6. 6 x 6 x 6, or 6^3 = 216.
Answer:
Step-by-step explanation:
x - y = 2√3 given
-y = -x + 2√3 subtract x from both sides
y = x - 2√3 multiply both sides by -1
xy = 1 given
x(x - 2√3) = 1 substitution
x2 - 2x√3 = 1 distribute
x2 - 2x√3 - 1 = 0 subtract 1 from both sides
Can you solve for x then y?
