Question

2.
Find the digit in unit's place in the expansion of the following:
i) 2
1967
1970
ii) 3 1969
iii) 4
iv) 41971
D) 5555
vi) 61000
vii) 72007
viii) 82009
ix) 9 1999
x) 92008​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

i)2

 7

 0

ii)9

iii)4

iv)1

v)5

vi)0

vii)7

viii)9

ix)9

x)8

Step-by-step explanation:

Unit place is one's place in the given number

The unit place for 2 is 2

The unit place for 1967 is 7

The unit place for 1970 is 0

The unit place for 31969 is 9

The unit place for 4 is 4

The unit place for 41971 is 1

The unit place for 5555 is 5

The unit place for 61000 is 0

The unit place for 72007 is 7

The unit place for 82009 is 9

The unit place for 91999 is 9

The unit place for 92008 is 8