In the initial number xx7,xxx; 7 is in the thousands place meaning its value is 7,000.
If it is moved to the tens place = xxx,x7x then it's value will decrease, it will become 70 only.
Every placement has its corresponding values, thus whereven the number 7 is place it is multiplied by its corresponding values (ones, tens, hundreds, etc).
It’s b and c and i believe a
Answer:
230 i think
Step-by-step explanation:
Answer:
28 and 14
Step-by-step explanation:
28+14= 42
28-14=14