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vitfil [10]
4 years ago
11

HELP ME PLS!!!!! Will give brainliest if I can

Biology
2 answers:
Diano4ka-milaya [45]4 years ago
7 0

Answer:

the first one is zero, and the next one is 21

Explanation:

you have to use pemdas

Alex4 years ago
3 0

Answer:

12 for the first and 21 for second mark me brainliest please! :)

Explanation:

x or dvision what ever comes first

then +, - whatever comes first

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