Question

Which of the following expressions are equivalent?

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​Mark all that apply.
A 2(x+4)
B 8+2x
C 4+2x
D x+8
E 3(x+4)−(4+x)

Answer 1

B

E

E) (3x + 12) - (4 + x)

2x +8

B) 8 + 2x

2x + 8