Which expressions are equivalent to 4 (4a+5)

Choose 3 answers:

(Choice A)

A

16a + 516a+516,

(Choice B, Checked)

B

16a+2016a+2016

(Choice C)

C

12a+20+4a12a+20+4a12,

(Choice D)

D

2 (8a+10) 2 (8a+10) 2

(Choice E)

E

16a+5+416a+5+4

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