Answer:
12, im pretty sure
Step-by-step explanation:
Answer:
maybe like 12
Step-by-step explanation:
I would think 12 because because it is 2 of the square so I think 6 + 6 correct me of I'm wrong.
The answer is 3/5 27/9=3 45/9=5 you divide by 9 because the GCF is nine
Answer:
![27a^{3} +27a^{2}b+9ab+b^{3}](https://tex.z-dn.net/?f=27a%5E%7B3%7D%20%2B27a%5E%7B2%7Db%2B9ab%2Bb%5E%7B3%7D)
Step-by-step explanation:
![(3a+b)(3a+b) = 9a^{2}+6ab+b^{2}\\(9a^{2}+6ab+b^{2})(3a+b) = 27a^{3} + 27a^{2}b +9ab^{2} +b^{3}](https://tex.z-dn.net/?f=%283a%2Bb%29%283a%2Bb%29%20%3D%209a%5E%7B2%7D%2B6ab%2Bb%5E%7B2%7D%5C%5C%289a%5E%7B2%7D%2B6ab%2Bb%5E%7B2%7D%29%283a%2Bb%29%20%3D%2027a%5E%7B3%7D%20%2B%2027a%5E%7B2%7Db%20%2B9ab%5E%7B2%7D%20%2Bb%5E%7B3%7D)