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nevsk [136]
2 years ago
6

Multiply -c^2(3c-2) apply distributive property and multiply

Mathematics
1 answer:
alexandr402 [8]2 years ago
7 0

Answer:

\large\boxed{-c^2(3c-2)=-3c^3+2c^2}

Step-by-step explanation:

-c^2(3c-2)\qquad\text{use the distributive property}\ a(b+c)=ab+ac\\\\=(-c^2)(3c)+(-c^2)(-2)\\\\=-3c^3+2c^2

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Step-by-step explanation:

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The common ratio in a geometric series is 0.5 and the first term is 256. Find the sum of the first 6 terms in the series
Svetach [21]

Answer:

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Step-by-step explanation:

Given that,

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The sum of n terms of a GP is given by :

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3 years ago
Plzzz help need it right nowww.....
Hunter-Best [27]
2x-5= - 20 

&#10;2x=-20+5&#10; &#10;          Add  \ 5 \ to \ both \ sides&#10; 

2x=-15&#10;&#10; &#10; 

x=- \dfrac{15}{2}       Divide \ both \ sides \ by \ 2
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3 years ago
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