shantrice1831
shantrice1831
12.04.2021 • 
Mathematics

A numerical expression is evaluated as shown. 1/2 x (6 x 1 + 7) +11
Line 1:1/2 x (6 x 8) + 11
Line 2:1/2 x 48 + 11
Line 3: 24 +11
Line 4:35
In which line does a mistake first appear?
A. Line 1
B. Line 2
C. Line 3
D. Line 4

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