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devlian [24]
3 years ago
7

Simplify the following expression 2u(-5u^2-8u+2)

Mathematics
1 answer:
lutik1710 [3]3 years ago
3 0
-10u^3-16u^2*4u is the answer
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Simplify 5/7r-2/7r......
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You have two fractions with the same (common) denominator, so you subtract the numerators and put that over the common denominator.

\frac{5}{7r}-\frac{2}{7r}=\frac{5-2}{7r}=\frac{3}{7r}



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34.321 or 34.32 is greater
bezimeni [28]

Answer:

34.321 is slightly greater

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What is the product of -2/7 and -3/6
Andrew [12]

Hey!

------------------------------------------------

Product means multiplication.

-2/7 * -3/6 = -6/42 = -1/7

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Hence, the answer is \Large\boxed{\mathsf{-1/7}}

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skelet666 [1.2K]

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Step-by-step explanation:

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