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2 years ago

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

Mathematics

1 answer:

sineoko [7]2 years ago

4 0

Answer:

d) 2x(4x + 2)

Step-by-step 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

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3 years ago

What is the missing length.

nasty-shy [4]

Answer:

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Step-by-step explanation:

Given that ∆KLM ~ ∆RSK, $\frac{KL}{KR} = \frac{KM}{KS}$ (similarity theorem)

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3 years ago