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Neko [114]
3 years ago
12

What's is N 7x38+3x45-56=n

Mathematics
2 answers:
Liono4ka [1.6K]3 years ago
8 0
The answer is n = 345.
tiny-mole [99]3 years ago
8 0
First thing to do, is follow the order of operations: Multiplications and divisions, then subtractions and addition.
7*38+3*45-56=n
You first start by calculating the Multiplications, which are in this equation 7*38=266 and 3*45=135.
So 7*38+3*45-56 = 266+135-56 = n
Then, you move to the additions and subtractions:
266 + 135 - 56 = 345.

So n=345.

Hope this Helps! :)
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