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
Kamila [148]
3 years ago
14

Solve x2 + 4x − 12 = 0.

Mathematics
1 answer:
son4ous [18]3 years ago
3 0

Answer:

x = 2

x = -6

Step-by-step explanation:

Solve it by using the factoring method

x2 + 4x − 12 = 0.

(x-2)(x+6) = 0

Set the two x's to 0

x - 2 = 0

x = 2

x +6 = 0

x = -6

You might be interested in
HELP ASSAPP WITH THIS QUESTION PLEASE
34kurt
The measurement of <ABC is 50 degrees
4 0
4 years ago
Read 2 more answers
∆ABC is mapped onto ∆A'B'C' which is then mapped onto ∆A"B"C". ∆ABC and ∆A"B"C" are shown in the diagram.
hram777 [196]

Answer:

1rotation translation dilation

2dilation

3the relationship is the shapes are the same just dilated and in different spots. The shapes are in different spots and are different sizes ut they are the same shape making them related.

Step-by-step explanation:

6 0
3 years ago
The product of 7,x, and y is represented by the expression 7xy. If the value of x is negative, what
Sphinxa [80]

Answer:

In the expression of 7xy, if x is negative, then y must also be negative for the product to be positive.

Let me know if this helps!

5 0
3 years ago
Read 2 more answers
0.875 and 87.5% represent equivalent values. Which represents their equivalent fractional part
Shalnov [3]

Which represents their equivalent fractional part

Choose B: 7/8

3 0
3 years ago
Help,anyone can help me do quetion,I will mark brainlest.​
Anna [14]

Answer:

Step-by-step explanation:

7)  4*5 - 2*3 = answer

20-6 = 14

8)  5*4 - 2*(2*2) = answer

20 -8 = 12

5 0
3 years ago
Other questions:
  • A student has taken three math tests so far this semester His scores for the first three tests were 76, 80, and 84
    9·1 answer
  • Need some help asap thanks!
    11·1 answer
  • What statement is always true? A the sum of 2 irrational numbers is rational B the product of 2 irrational numbers is rational C
    5·1 answer
  • Factor the following expression.
    6·1 answer
  • Please help me quickly
    9·2 answers
  • Assume that random guesses are made for nine multiple choice questions on an SAT​ test, so that there are equal 9 ​trials, e
    5·1 answer
  • Five more than one third of a number is -2 what is the number
    11·2 answers
  • SIMPLE PROPABIBLITY QUESTION FOR 15 POINTS!!!!<br><br> question below
    8·2 answers
  • Cassandra needs 5 1/2 yards of fabric to make her dress. she has 3 5/6 yards already. how much more does she need? Plz give expl
    14·1 answer
  • Prove the identity (x+y)^-2xy=x^2+y^2
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!