Answer:
a^2 + 2ab + b^2 - c^2
Step-by-step explanation:
When you multiply all the terms together you get a^2 + ab + ac + ab + b^2 + bc - ac - bc - c^2. Then you can just combine like terms and simplify it to a^2 + 2ab + b^2 - c^2. Hope this helps :)
All three triangles are congruent by SAS
Answer:
5 2/6 + 2 4/6 = 8
Step-by-step explanation:
So Gina has 8 feet of ribbon in total.
I hope this is what you were asking for!! :)
Have a good day!
Brainliest PLEASE!!?!?!?!??!?!!?!!?!?!?
Answer: 360 miles per hour…………………