Question

1.2.4 Revisiting place value
You have done this quite earlier, and you will certainly remember the expansion
of a 2-digit number like 78 as
78 = 70 + 8 = 7 * 10 + 8
nfigit number like 278 as
Dion ofhudifejdixtiehr see nywu Yuqurhruk ccshjxdienhsilzniz​

Answer 1

Answer:

1.2.4 Revisiting place value

You have done this quite earlier, and you will certainly remember the expansion

of a 2-digit number like 78 as

78 = 70 + 8 = 7 * 10 + 8

nfigit number like 278 as

Dion ofhudifejdixtiehr see nywu Yuqurhruk ccshjxdienhsilzniz