Answer:
-3x^2
Step-by-step explanation:
negative three x squared
Answer:
3B-15a
Step-by-step explanation:
B3=3B
3a5=15a
so
3B-15a
Answer:
I think it's 4.52. Only if that's one of the options I guess. Good luck!
Answer:
12
Step-by-step explanation:
30% is 0.3, 40 x 0.3 . is 12 :DD
Answer:
3
Step-by-step explanation:
(6 + 2 x 6)/(15 - 11 + 2)
(6 + 12)/(4 + 2)
18/6
3