Question

find the sum and difference of of the pless value of the underlined digits in the given number​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Place value of one 9 is 900

Place value of another 9 is 90000000

SUM = 90000000 +900

= 90000900

DIFFERENCE= 90000000 - 900 = 89999100

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