same thing as:

there are two 8's and two x's in there so they can come out to give you the
answer 8x
Answer:
300- 3e2
106,000 = 1.06e5
0.0000397= 3.97e-5
4,356,000= 4.356e6
0.0157= 1.57e-2
Step-by-step explanation:
Answer:
= -716060
Step-by-step explanation:
Answer:
12:30
Step-by-step explanation:
15+25= 40 1:10-40= 12:30