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3 years ago

G 나Factorize:-3(a-b)²-lo (a-b) +8

Mathematics

2 answers:

sashaice [31]3 years ago

6 0

Answer:

(a-b-2)(3a-3b-4) is your answer

Step-by-step explanation:

3(a-b)²-lo (a-b) +8

let (a-b) be x

3x²-10x+8

doing middle term factorization

3x²-6x-4x+8

3x(x-2)-4(x-2)

(x-2)(3x-4)

substituting value of x

(a-b-2)(3(a-b)-4)

(a-b-2)(3a-3b-4)

topjm [15]3 years ago

3 0

Step-by-step explanation:

here is my answer

a-b=7÷8

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A direct variation function contains the points (-9, -3) and (-12,4). Which equation represents the function?

Triss [41]

Answer:

$y = -\frac{7x}{3} - 24$

Step-by-step explanation:

We can model this function using the equation of a line:

$y = ax + b$

Where a is the slope of the line and b is the y-intercept.

To find the values of a and b, we can use the two points given:

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$-3 = a * (-9) + b$

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So the equation is:

$y = -\frac{7x}{3} - 24$

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3 years ago

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4 years ago

Read 2 more answers

Coordinate Help?

Vsevolod [243]

Coordinates of P = (6, -4)

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Hope this helps!

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3 years ago

G 나Factorize:-3(a-b)²-lo (a-b) +8​

G 나Factorize:-3(a-b)²-lo (a-b) +8