Estimate the value of the expression by first rounding each number to the nearest ten thousand.
345,023 + 193,968
A.
about 550,000
B.
about 539,000
C.
about 540,000
D.
about 544,000
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Estimate the value of the expression by first rounding each number to the nearest ten thousand.
345,023 + 193,968
A.
about 550,000
B.
about 539,000
C.
about 540,000
D.
about 544,000
Will upvote right answer
and send tips