2) C
3) B
4) D
5) Cant see all the answer choices
Answer:
45
Step-by-step explanation:
15 x 12 = 180
180 divided by 4 = 45
45 x 4 = 180
(if correct plz mark brainliest)
2.33944954128
You can group the addends in any combination and it won't change the result.
