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Lapatulllka [165]
3 years ago
9

Which expressions are equivalent?

Mathematics
2 answers:
Komok [63]3 years ago
4 0

Answer:

B is actuallly equal...

Step-by-step explanation:


vova2212 [387]3 years ago
3 0
A) 3(a - b)  = 3*a +3*-b  = 3a - 3b  EQUAL

b) 2a(2 + b)  = 4a + 2ab     NOT EQUAL
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