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2 years ago

Consider the equation 9 - 4x = 2x.

Mathematics

1 answer:

Art [367]2 years ago

5 0

Answer:

9=6x

Step-by-step explanation:

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You will get Brainly if if you answer correctly and provide step-by-step explanation pls help me I need help with five

lord [1]

Answer:

$2x^2+xy-3y^2$

Step-by-step explanation:

Start by taking everything out of the parentheses:

$3x^2-2xy-2y^2-x^2-(-3xy)-(y^2)$

Note two negatives make a positive:

$3x^2-2xy-2y^2-x^2+3xy-y^2$

Combine like terms:

$3x^2-x^2-2xy+3xy-2y^2-y^2$

Simplify

$2x^2+xy-3y^2$

7 0

1 year ago

Let AB be the directed line segment beginning at point A(1,1) and ending at point B(15,-3). Find the point P on the line segment

Svetllana [295]

Answer: it is 3 bc dogs are cancerous, resulting i n pythagoras himself

Step-by-step explanation:

3m/sqrt56 + 9(32x) - t = BOOMER BOOMER BOOMER BOOOMER BOOMERR

OAOAOOAAOOAOAOOAOAOAOOAOAOOAAOOAOAOA

3 0

2 years ago

18 divided by 3-7+2x5<br> Please help!!!

chubhunter [2.5K]

The answer is to 18/3-7+2 x 5 is 3

6 0

2 years ago

Divide 20x^2y^2+4xy^2-8y^2/4x^2y

Ksivusya [100]

I hope this helps you

[20x^2/4x^2y]+[4xy^2/4x^2y]-[8y^2/4x^2y]

[5/y]+[y]-[4y/x^2]

7 0

3 years ago

Factor the greatest common factor from the polynomial 3x^2 + 6x -9

ryzh [129]

Answer:

$3(x+3)(x -1)$

Step-by-step explanation:

$3x^2 + 6x -9$

All the terms in this polynomial are divisible by 3. Factor 3 out of this polynomial:

$= 3(x^2 + 2x -3)$

Now, factor inside the parentheses by grouping:

$= 3(x^2 -1x+3x -3)$

We knew to split the +2x up into -1x and 3x because -1 and 3 multiply to get -3, which is the last value in the polynomial.

$= 3(x(x -1)+3(x -1))\\= 3(x+3)(x -1)$

Therefore, the final factored polynomial is $3(x+3)(x -1)$ .

4 0

1 year ago