3 years ago

identify the expression that is not equivalent to the other three. Explain your reasoning. x-2+3x , 4(x-2) , -2+7x-3x, 4x-2

2 answers:

8 0

Answer:

IT IS 4x-2 OKKKK

Step-by-step explanation:

4vir4ik [10]3 years ago

5 0

4(x-2) is different because if you distribute the expression it would be 4x-8 and the rest of the expressions are simplified to 4x-2

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Alborosie

Answer:

= $\frac{34}{6561}$

Step-by-step explanation:

$= 3^{-8}\times \:34\\= 34\times \frac{1}{3^{8} } \\= \frac{1\times \:34}{3^{8} } \\= \frac{34}{3^{8} } \\= \frac{34}{6561}$

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4 years ago

Yakvenalex [24]

Answer:

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erastova [34]

Answer:

8 times 7 = 56

252.8 divided by 56= 4.51428571429

Step-by-step explanation:

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Alex

The origainal answer is 36/5 but the simplest form is 7 1/5

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luda_lava [24]

Answer: 3.5 percent are puffy

Step-by-step explanation:

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4 years ago