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Ber [7]
2 years ago
12

Use the distributive law and then simplify: (3x -2) (x +1)

Mathematics
2 answers:
jenyasd209 [6]2 years ago
6 0
(3x-2)(x+1)
3x*x+3x-2x-2
3x^2+3x-2x-2
3x*2+x-2
I think this is the answer
Andru [333]2 years ago
6 0

Answer:

3x^{2} +x −2

Step-by-step explanation:

3x(x+1)−2(x+1)

3x⋅x+3x⋅1−2(x+1)

3x⋅x+3x⋅1−2x−2⋅1

3x2+3x−2x−2⋅1

3x2+3x−2x−2

= 3x^{2}+x−2

hope this helps

plz mark brainliest

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3 0
3 years ago
Need answers ASAP
a_sh-v [17]
We know, Volume of a Sphere = 4/3 πr³
v = 4/3 * 3.14 * 18³
v = 4.186 * 5832
v = 24,416.64 cm³

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v = 4/3 * 3.14 * 12³
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Difference = 24,416.64 - 7234.56 = 17182.08

In short, Your Answer would be: 17182.08 cm³

Hope this helps!
6 0
3 years ago
The radius,r , of a sphere is 4 . 3m Calculate the sphere's volume,v . Use the value 3.14 for sqaure, and round your answer to t
kotykmax [81]

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Step-by-step explanation:

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Rounding the answer to the nearest tenth

V(s) = 332,9 m³

4 0
3 years ago
A bag has yellow, red, green, blue, black, and white marbles. There are 5 of each color in the bag. What fraction of the marbles
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Step-by-step explanation:

Have a great day

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