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alekssr [168]
3 years ago
6

2+(a+b) for each expression use a property to write an equivalent expression tell wich papery you would use

Mathematics
1 answer:
Oksanka [162]3 years ago
4 0
Property would be addition and the equivalent would be 2+a+b, a+b+2, a+2+b, b+a+2 and b+2+a
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posledela
We can calculate using cosinus method in triangle
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