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
sergey [27]
3 years ago
14

A student factors 3x^2-12 to the following 3(x^2-4) which statement is true?​

Mathematics
1 answer:
natka813 [3]3 years ago
5 0

Answer:

The expression is equivalent but is not completely factored

Step-by-step explanation:

Given

3x² - 12 ← factor out 3 from each term

= 3(x² - 4) ← x² - 4 is a difference of squares

= 3(x - 2)(x + 2) ← completely factored

You might be interested in
Find the principle that yields and interest of Rs.2240 at the rate of 10% p.a. in a years 6 months.​
Vinvika [58]

Step-by-step explanation:

I=PRT/100

p=I/RT×100

p=2240/10×2×100

p=11200

5 0
3 years ago
A line passes through (10,5) and (13,-4). Write the equation of the line in standard form.
nexus9112 [7]
Using two point form
y-5/-4-5=x-10/13-10
rearrange to get 3x+y-35=0
4 0
2 years ago
You are visiting a friend in Coshocton and need to get to Cedar Point in Sandusky. These two cities are 106 miles apart. Using t
Paraphin [41]

Answer:

G

Step-by-step explanation:

Set-up a proportion with equal ratios.

\frac{3}{50}=\frac{x}{106}

Solve for x by cross multiplying.

3*106 = 50*x

318 = 50x

6.36 = x

6 0
3 years ago
What is the value of "c" in the quadratic equation 3x 2 + 5x + 7 = 0?<br><br> 3<br> 5<br> 7
dmitriy555 [2]

Answer:

c=7

Step-by-step explanation:

They are just asking you to compare

ax^2+bx+c=0 to

3x^2+5x+7=0.

What constant values are in the place of a,b, \text{ and } c.

a=3

b=5

c=7

7 0
4 years ago
Read 2 more answers
In an isosceles triangle, angles B and C are called _______ angles
Iteru [2.4K]
Base angles.
They are congruent
6 0
3 years ago
Read 2 more answers
Other questions:
  • 0.03 x 5=<br><br><br> How is this solved?
    7·2 answers
  • The two figures are congruent find the measure of the requested side or angle
    15·1 answer
  • There are 240 coins in a jar, all dimes and quarters. The value of the coins in the jar is $27.60. There are nine times as many
    11·1 answer
  • An invoice quotes a price of $620 subject to discounts of 30%,15% and 5%. What is the selling price? Round off your answer to th
    7·1 answer
  • Mrs. martina wants to put a wire fence around her garden which is 15 feet long and 8 feet wide. how much fencing does she need?
    12·2 answers
  • Work out 5.4 x 0.24
    8·2 answers
  • HELP PLZ MATH IS HARD!! :(
    7·1 answer
  • Help pleaseeeee?????
    8·1 answer
  • Find the correct answer to this
    7·2 answers
  • I need this really fast can someone help me outMalik jogged 2 miles in 20 minutes. What was his rate in miles per hour? ​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!