Answer:
9ab+3a
Step-by-step explanation:
2a*3b=6ab
2a*1=2a
a*3b=3ab
a*1=a
adding everything together=6ab+2a+3ab+a=9ab+3a
Answer:
0.625m PLEASE GIVE BRAINLIEST
Step-by-step explanation:
5 ÷ 8 = 0.625
So.... each piece is 0.625m long.
Answer: 11 more i think
Step-by-step explanation:
42000000000000000
....................
Answer:
262880
i had a test with the same question, i promise its right :)