All categories

2 years ago

Factor: 3bc-4ad +6ac-2bd Can you create a rubric for this math question

Mathematics

1 answer:

Trava [24]2 years ago

7 0

Answer:

(3c−2d)(2a+b)

Step-by-step explanation:

3bc−4ad+6ac−2bd

Do the grouping 3bc−4ad+6ac−2bd=(6ac−4ad)+(3bc−2bd), and factor out 2a in the first and b in the second group.

2a(3c−2d)+b(3c−2d)

Factor out common term 3c−2d by using distributive property.

(3c−2d)(2a+b)

You might be interested in

Jose purchases 80 shares of mutual fund with an NAV of $2. How much does this purchase cost

madreJ [45]

Answer:

idk

Step-by-step explanation:

sry

3 0

2 years ago

In what temperature range can mercury be found as a liquid

Varvara68 [4.7K]

Some metals melt at lower temps than others. Tin becomes liquid at 231.8˚C (447.8˚F); at the other end of the spectrum, tungsten has the highest melting point of any metal: 3,422˚C (6,192˚F). Somewhere in the middle is mercury, which stays in a liquid state until its temperature drops to -40.

4 0

1 year ago

What value from the set {6, 7, 8, 9, 10} makes the equation 5x + 2 = 47 true? Show your work. (5 points)

olga nikolaevna [1]

Answer:

trure correct

ok must of luck

6 0

2 years ago

Find the equation,in standard form, of the line passing through the point (2,-3) and (4,2)

VLD [36.1K]

The standard form:

$Ax+By=C$

The point-slope form:

$y-y_1=m(x-x_1)$

m - slope

(x₁, y₁) - point

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

We have the points (2, -3) and (4, 2). Substitute:

$m=\dfrac{2-(-3)}{4-2}=\dfrac{5}{2}$

$y-(-3)=\dfrac{5}{2}(x-2)$

$y+3=\dfrac{5}{2}(x-2)$ use distributive property

$y+3=\dfrac{5}{2}x-5$ multiply both sides by 2

$2y+6=5x-10$ subtract 6 from both sides

$2y=5x-16$ subtract 5x from both sides

$-5x+2y=-16$ change the signs

$\boxed{5x-2y=16}$

8 0

2 years ago

Read 2 more answers

Which circle shows AB that measures 60 degrees

Veseljchak [2.6K]

Answer:

The central angle is the measure of minor arc AB. The central angle here is 60 degrees, shown by the third circle down from the top. This is the right answer.

Step-by-step explanation:brainly.com/question/12790519#:~:text=The%20central%20angle%20is%20the,This%20is%20the%20right%20answer.

3 0

2 years ago

Read 2 more answers