1answer.
Меню
Ask question
Login
Signup
Ask question
Menu
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
stich3
[128]
2 years ago
13
Which equations are true for x = –2 and x = 2? Select two options x2 – 4 = 0 x2 = –4 3x2 + 12 = 0 4x2 = 16 2(x – 2)2 = 0
Mathematics
Answer
Comment
Send
1
answer:
Serhud
[2]
2 years ago
6
0
It is x2-4=0 and 4x 2 = 16
Hope this helps you!!!
Send
You might be interested in
Consider the sequence 2, 5, 10, 17, ...
melisa1 [442]
A4 means the 4th number
so it is 17
6
0
3 years ago
Read 2 more answers
Explain how 9 x 4 can help you find 9 x 8
MrMuchimi
You can double the product of 9 and 4 to get to the product of 9 and 8
3
0
3 years ago
Read 2 more answers
--(4+h) = 3h<br> What is H
butalik [34]
H= -1
Distribute:
-(4+h)= -4 - h
-4 - h= 3h
-4 +h = 3h + h
-4= 4h
-1 = h
7
0
2 years ago
Splitting the middle term 2x^2-9x+4
DiKsa [7]
(2x-1)(x-4)
Hereeeeeeeee
8
0
3 years ago
Please help me with 2 and 3.
Marianna [84]
Answer:
765
Step-by-step explanation:
5
0
2 years ago
Read 2 more answers
Other questions:
An airplane flies 585 miles in 1.5 hours.
9
·
1 answer
Sole the following system of equations 8x-3y=13 -3x-8y=-14
11
·
1 answer
Write an equation that is parallel to the equation -3x-1/3y=27
11
·
1 answer
The vertices of a triangle are P(–4, 1), Q(–2, –8), and R(8, –1). Name the vertices of the image reflected across the y axis
13
·
2 answers
It is recommended that there be at least 15.9 square feet of ground space in a garden for every newly planted shrub. A garden is
8
·
1 answer
A hobby shop sells small and large toy cars. A small toy car is $5.50, and a large toy car is $9. What is an equation that relat
5
·
1 answer
Which is the net for this rectangular prism?
10
·
1 answer
Plz help me with this plzzzzzzz
13
·
1 answer
Combine like terms to create an equivalent expression<br><br>3.26d + 9.75d - 2.65
10
·
1 answer
For Halloween, Jenna collected 64 pieces of chocolate. That is 8 times as many pieces of hard candies as she collected. How many
6
·
1 answer
×
Add answer
Send
×
Login
E-mail
Password
Remember me
Login
Not registered?
Fast signup
×
Signup
Your nickname
E-mail
Password
Signup
close
Login
Signup
Ask question!