3 years ago

Simplify and determine the coefficient of (- x)(3y)(-2x). PLEASE HELP ME!!!!!!!!!!!!!!!

1 answer:

OverLord2011 [107]3 years ago

4 0

The coefficients in the equation (-x)(3y)(-2x) are the constants -1, 3, and -2.

In order to simplify and determine only one coefficient we should multiply all three constants together to get only one numerical constant .

The commutative law says hat you can rearrange a multiplication any way you want. so, (-1)*3*(-2)=(-3)*(-2)=6

The equation can be also simplified written as:

6x^2y

You might be interested in

HELP I HAVE TO FINISH THIS FAST

Usimov [2.4K]

Answer:

13 minus 3x cubed

Step-by-step explanation:

6 0

3 years ago

Factor –8x3 – 2x2 – 12x – 3 by grouping. what is the resulting expression? (2x2 – 3)(4x 1) (–2x2 – 3)(–4x 1) (2x2 – 3)(–4x 1) (–

myrzilka [38]

The factors of the expression are $\rm (4x+1)(-2x^2-3)$

<h3>How to find factors in the expression?</h3>

First group the first two terms and the last two terms together respectively.

The factors of the expression are given by;

$\rm -8x^3 -2x^2 - 12x - 3\\\\-2x^2(4x+1)-3(4x+1)\\\\(4x+1)(-2x^2-3)$

Hence, the factors of the expression are $\rm (4x+1)(-2x^2-3)$ .

To know more about factors click the link given below.

brainly.com/question/9645056

5 0

2 years ago

Read 2 more answers

Evaluate the expression 3x - 22 for x = -5

kolezko [41]

Answer:

-37

Step-by-step explanation:

4 0

2 years ago

The diagonals of an isosceles trapezoid are 3x + 7 and 5x – 11. What is the value of x?

Alja [10]

In a trapazoid the diagonals are the same so therefore the two equations equal echother

3x+7=5x-11 solve for x by combining like terms

18=2x then divide to unto multiplication

9=x

9 is the value of x

I hope I've helped!

7 0

3 years ago

Read 2 more answers

How many different combinations are possible if a number cube is tossed three times?

Nataly_w [17]

It would be 6 x 6 x 6, since the number cube has six sides and it was thrown 3 times.

6 0

3 years ago

Read 2 more answers