Answer:
1. 10x^2 -4
2. 2a^5 + 5b
Step-by-step explanation:
1. Simplify 4(x^2 -1) to 4x^2 -4
then add that to 6x^2
2. 4a^5 - 2a^5 = 2a^5 and
4b+b = 5b
Answer:
6 km
Step-by-step explanation:
You use Pythagoras

Answer:
rip Pop we aint neva gettin cool with the opps
190000
hope this helps
Step-by-step explanation:
Answer:
Im not sure but lets play warzone
Step-by-step explanation: