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gogolik [260]
3 years ago
9

Use the distributive property to multiply. (3y + 2)(3y2 + 4y - 2)

Mathematics
1 answer:
TiliK225 [7]3 years ago
6 0

Answer:

(3y + 2)(3y² + 4y - 2) = 9y³ + 18y² + 2y - 4.

Step-by-step explanation:

(3y + 2)(3y² + 4y - 2)

Break it up into two seperate equations.

(3y(3y² + 4y - 2)) + ((2)(3y² + 4y - 2))

Distribute the 3y into the equation.

(9y³ + 12y² - 6y) + ((2)(3y² + 4y - 2))

Distribute the 2 into the equation.

(9y³ + 12y² - 6y) + (6y² + 8y - 4)

Combine like terms.

9y³ + 12y² + 6y² - 6y + 8y - 4

9y³ + 18y² + 2y - 4.

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Nature of solution 16q^2-16q+4=0
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Step-by-step explanation:

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3 0
2 years ago
Do You Understand?
Thepotemich [5.8K]

Answer:

Ok, so this is a word game, basically. The answer would be no, he is not correct BECAUSE...⬇

Step-by-step explanation:

It looks to be asking "Is Jesse correct in saying that he has EXACTLY one liter left?" That would be a no because even though 10L-7L= 3L, the problem asks if he does have exactly ONE liter left, and Jesse says he DOES. But, according to my little equation above, if he drank 7L, he would have 3L left, NOT 1L. Soo, my answer would be "No, Jesse is not correct because 10L-7L=3L and if he says there is 1L left, he would not be correct because there are 3L left." Hope that helps!

3 0
3 years ago
Hi!
solniwko [45]

Answer:

y = 1x - 4

Step-by-step explanation:

You have to solve for the x intercept on the equation

2x-5y=8\\2x-5(0)=8\\2x=8\\x=4\\(4,0)

That is the x intercept for that equation.

Then solve for the y intercept on the equation

4x-3y=12\\4(0)-3y=12\\-3y=12\\y=-4\\(0,-4)

That is the x intercept for that equation.

Use that to find slope for point slope form

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1 is the slope

and slope makes B the y intercept so the equation is

y = 1x - 4

8 0
3 years ago
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