1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Yuki888 [10]
3 years ago
5

Which shows one way to determine the factors of x^3 – 12x^2 – 2x + 24 by grouping?

Mathematics
2 answers:
bixtya [17]3 years ago
7 0

The answer is D on e2020.

x^2(x-12)-2(x-12)

Have a great day

krek1111 [17]3 years ago
4 0
x^3-12x^2-2x+24=x^2\cdot x-x^2\cdot12-2\cdot x-2\cdot(-12)\\\\=\underline{x^2(x-12)-2(x-12)}=(x-12)(x^2-2)\\\\Answer:\boxed{d}
You might be interested in
This is just for fun, but I still need to figure this out
Vilka [71]

Answer:

Let them defrost first, then heat them up for a couple of minutes in the toaster.

Step-by-step explanation:

7 0
3 years ago
How many 0.5cm x 0.5 cm x 0.5cm cubes are needed to completely fill the rectangular prism measuring 4 cm x 3 cm x 3cm?mp
Juliette [100K]

Answer:

288

Step-by-step explanation:

The volume of the cube is 0.5^3 = 0.125, and the volume of the rectangular prism is 4*3*3 = 36.

Now, you just divide 36 by 0.125, which is 288.

I hope this helped.

6 0
3 years ago
HELP!
maksim [4K]

<u>Part A</u>

<u />4x^2 -7x-15=0\\\\(4x+5)(x-3)=0\\\\x=-\frac{5}{4}, 3

So, the x-intercepts are \boxed{\left(-\frac{5}{4}, 0 \right), (3,0)}

<u>Part B</u>

The vertex will be a minimum because the coefficient of x^2 is positive.

The x-coordinate of the vertex is x=-\frac{-7}{2(4)}=\frac{7}{8}

Substituting this back into the function, we get f\left(\frac{7}{8} \right)=4\left(\frac{7}{8} \right)^2 -7\left(\frac{7}{8} \right)^2 -15=-\frac{289}{16}

So, the coordinates of the vertex are \boxed{\left(\frac{7}{8}, -\frac{289}{16} \right)}

<u>Part C</u>

Plot the vertex and the x-intercepts and draw a parabola that passes through these three points.

The graph is shown in the attached image.

7 0
2 years ago
2×3 squared<br><img src="https://tex.z-dn.net/?f=2%20%5Ctimes%203%20%7B%3F%7D%5E%7B2%7D%20" id="TexFormula1" title="2 \times 3 {
morpeh [17]
2 x 3^2
2 x 9
18

18 is the answer
3 0
3 years ago
Read 2 more answers
FOR BRAINLIEST ASAP!!!
a_sh-v [17]

Answer:

Calculator cost = $34

Step-by-step explanation:

x + (x+140) = 208

2x + 140 = 208

x=34

7 0
3 years ago
Other questions:
  • You wash dishes for a chemistry laboratory to make extra money for laundry. You earn 12 dollars/ hour, and each shift lasts 75 m
    7·2 answers
  • Helpppp me asap i hate theseeee
    10·1 answer
  • What is the measure of AngleSRT?
    8·2 answers
  • A website offers free shipping to customers who order at least $75 dollars worth of merchandise. Della is ordering 2 flashlights
    12·2 answers
  • The shaded quilt piece has 4 equal sides. What type of quadrilateral is it?
    14·1 answer
  • Jack had $10.00. He bought a pair of socks for $2.30 and a pair of gloves for $5.50. How much money did he have left?
    13·1 answer
  • Solve the math problem.<br> I forgot how to do this, it was from the beginning of the semester.
    6·2 answers
  • Describe and correct the error.
    7·1 answer
  • Write the mixed numbers as fractions <br> 1/1/2
    13·1 answer
  • Less than, greater than, or equal to​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!