Your answer is 8x^2-x-8. hope this helps
Supplementary idk if it’s this cuz I just started learning this and the teacher said all triangles equal 180 degrees so I hope this helped
Answer:
If I had to guess, I'd say its A.
Hi
(3x + 6)²
(3x + 6)(3x +6)
Distribute
(3x)(3x)+(3x)(6)+(6)(3x)+(6)(6)
9x² + 18x + 18x + 36
9x² + 36x + 36
A+ guaranteed!!!
