Question

expand the 45,689 by the using the power of 10​

Answer 1

Step-by-step explanation:

The given number is 56,439. Now we will write the place value of all the digits. The digit 9 is at the unit’s place. So, its place value is 9. We can write 9 as 9×100, since 100=1. Next is the digit 3 at the ten’s place. So its place value is 30 and it can be written as 3×101. Then, we have the digit 4 at the hundred’s place. Its place value is 400 and it can be written as 4×102. After that is the digit 6 at the thousand’s place. The place value of 6 is 6,000 and it can be written as 6×103. Next is the digit 5 at ten thousand’s places. Its place value is 50,000 and we can write it as 5×104.

Now, we can expand the given number as powers of 10 in the exponential form in the following manner,

56,439=5×104+6×103+4×102+3×101+9×100

Answer 2

above given photo shows the expansion of the given number by power of 10.

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