Expanding (2x² + y²)⁴ with Pascal triangle or using binomial theorem gives:
(2x² + y²)⁴ = 16x⁸ + 32x⁶y² + 24x⁴y⁴ + 8x²y⁶ + y⁸
I believe the answer is X=15
25.05 in
Perimeter you just add all of the sides together.
Answer included, round as you need
Answer:
Step-by-step explanation:
It is any number that is 3 or less
Hope that helps! :)
