Answer: Hi
Step-by-step explanation:
Answer:
a^3b + 2a^2b^2 + ab^3
(a+b)^2
= a^2 + 2ab + b^2
ab(a^2 + 2ab + b^2)
= a^3b + 2a^2b^2 + ab^3
I think your answer is the second one
best of luck
![\sqrt{[(6-(-6)]^2+[(2-(-2)]^2} = \sqrt{12^2+4^2} = \sqrt{16} =4 \sqrt{10}](https://tex.z-dn.net/?f=%20%5Csqrt%7B%5B%286-%28-6%29%5D%5E2%2B%5B%282-%28-2%29%5D%5E2%7D%20%3D%20%5Csqrt%7B12%5E2%2B4%5E2%7D%20%3D%20%5Csqrt%7B16%7D%20%3D4%20%5Csqrt%7B10%7D%20)
