Which does not represent an equivalent expression to 8x +4 a) 4(2x+1) b) 1/2 (16×+8) c) 2 (4x+2) d) 2x (4x+2)

Chrisbtoo asked Sep 8, 2022

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Which does not represent an equivalent expression to 8x +4

a) 4(2x+1)
b) 1/2 (16×+8)
c) 2 (4x+2)
d) 2x (4x+2)

Chrisbtoo asked Sep 8, 2022

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11 votes

Answer:

d) 2x(4x + 2)

Explanation:

a) 4(2x + 1) = 8x + 4

b) 1/2(16x + 8) = 8x + 4

c) 2(4x + 2) = 8x + 4

d) 2x(4x + 2) = 8x² + 4x

Alperovich answered Sep 12, 2022

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