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3241004551 [841]
3 years ago
6

Multiply out and simplify: (3x + 4) (2x - 1)

Mathematics
2 answers:
saveliy_v [14]3 years ago
7 0

Answer:

6x²+5x-4

Step-by-step explanation:

(3x+4)(2x-1)\\=6x^2-3x+8x-4\\=6x^2+5x-4

zhuklara [117]3 years ago
6 0

Answer:

6x^{2}+5x-4

Step-by-step explanation:

Apply the distributive property

(a+b)(c+d)=ac+ad+bc+bd

Therefore,

(3x+4)(2x-1)=3x*2x+3x(-1)+4*2x+4(-1)

(3x+4)(2x-1)=6x^{2} +5x-4

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amm1812
Hi there!

f(x) = x^3 - 8x^2 + 16x

The multiplicity of a root is the number of times the root appears.

So the answers are

x = 0 and the multiplicity of 1
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I hope this helps!

Good luck!
7 0
3 years ago
When rolling a 12-sided number cube, find the probability of <br> Rolling a 12.
Artemon [7]

Answer:

umm...1/12 of a chance

Step-by-step explanation:

Are you sure there isnt a graph that goes along with this?

4 0
3 years ago
The sum of three different positive integers is 12. show that one of them must be greater than 4.
Blababa [14]
If one is 4 , then other may be 3 and so other 2......this will get you only 9 .

so it is understood that one must be greater than 4
3 0
3 years ago
Read 2 more answers
Write an equation that represents the line
Dafna11 [192]

Answer:

y = -4/3x -1

Step-by-step explanation:

y = slopex + y-int

We can find the slope -4/3 by going down 4 times to the level of the second point from the first point. Then we go to the right 3 times to get to the 2nd point.

y = -4/3x + b

The spot on the line where x is 0 will be the y-intercept

In this case it is -1

y = -4/3x - 1

5 0
2 years ago
Enter the ordered pair that is the solution to the system of equations graphed below. Y=2x-5 y= 1/2x -2
yan [13]

Answer:

Step-by-step explanation:

2x - 5 = 1/2x - 2

3/2x - 5 = -2

3/2x = 3

3x = 6

x = 2

y = 4 - 5

y = -1

(2, -1)

4 0
2 years ago
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