the greatest common factor is 2
You first simplify the expression using PEMDAS
-2x^3-10x^2+2x^3-10x^2+x
then combine like terms,
(-2x^3+2x^3), (-10x^2-10x^2), x
cancels out^
so the answer would be -20x^2+x
I’m sorry I usually drink water you can lose a lot of water while doing that . Try to not a lot maybe some crackers
Answer:
1 sas 2 sas 3 asa 4 sas 5 ssa 6 ssa