Answer:
8
Step-by-step explanation:
more details
2(10)-3(4)
20-12
8
You are correct with the 1.42 but wrong with the 10^5
Count the digits after the 1, which is 7. So it should be
1.42 x 10^7
Answer:
im notm sure sorry
Step-by-step explanation:
Answer:
2988
Step-by-step explanation:
Answer:
I got x=5/2; y=0 lmk if it works
Step-by-step explanation: