All categories

3 years ago

Multiply the polynomials. (3x+4x+ 4)(2x - 4)

Mathematics

1 answer:

alexandr402 [8]3 years ago

3 0

Answer:

Step-by-step explanation:

( 3x² + 4x + 4)(2x - 4)

(6x³ - 12x² + 8x² - 16x + 8x -16)

(6x³ - 4x² - 8x - 16)

Hope this helps!

You might be interested in

Find the value of x (6x-10)(6x+10)

Veronika [31]

Answer:

6x -10 + 6x + 10= 180

12x = 180

x = 15

6(15)-10= 90-10= 80

6(15)+10= 90+10=100

80+100=180°

7 0

3 years ago

Please explain how to simplify the equation <br><br> 3-(x+7)/(2)=9

emmainna [20.7K]

3×-7= -21
3×-x=-3x

-21-3x. =9
_____
2

4 0

3 years ago

Read 2 more answers

Help????????????????

valentina_108 [34]

Area of the base=
5×12=60 square inches.
Area of two triangles=
4.3×5=21.5 square inches
Area of the other two sides=
5×12×2=120 square inches.

60+21.5+120=201.5 square inches is your final answer. Hope it help!

5 0

4 years ago

7e-4=2e+13 I need to know what e is

ryzh [129]

7e -4= 2e +13
5e=17
E=17/5 or 3.4

4 0

4 years ago

in a recipe for tomato sauce, the ratio fluid ounces of water to fluid ounces of tomato paste is three to four. you plan to make

garik1379 [7]

Answer:

20 fluid ounce of tomato paste

Step-by-step explanation:

Given parameters:

Recipe for the sauce;

Fluid ounces of water : Fluid ounces of tomato paste

3: 4

Number of fluid ounces of tomato sauce = 35

Unknown:

Fluid ounces of tomato paste needed = ?

Solution:

Total ratio = 3 + 4 = 7

Fluid ounces of tomato paste = $\frac{fraction of fluid ounces of tomato paste}{total ratio} x total fluid of tomato sauce$

Fluid ounces of tomato paste = $\frac{4}{7}$ x 35 = 20

It will take 20 fluid ounce of tomato paste to make the sauce.

8 0

3 years ago