3 years ago

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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