Answer:
18x^2+6
Step-by-step explanation:
2(9x^2+3)
multiply each term in parentheses by 2
2 x 9x^2+2 x 3
calculate product
18x^2+2 x 3
multiply numbers
18x^2+6
Answer:
iters and millimets
Step-by-step explanation:
Ur welcome:)
Answer:
3/5
Step-by-step explanation:
4+6=10
6/10=3/5
12819=
Yx ..................................
You were right, its the second choice CA=CB+BA