menu
Qammunity
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
What are the solutions of the quadratic equation x^2-16=0??
asked
Sep 27, 2019
45.4k
views
2
votes
What are the solutions of the quadratic equation x^2-16=0??
Mathematics
middle-school
MaxNevermind
asked
by
MaxNevermind
8.7k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2
Answers
2
votes
You could factor that expression and get (x-4)(x+4) = 0. Roots are {-4, 4}
Graham Mendick
answered
Sep 28, 2019
by
Graham Mendick
9.0k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
1
vote
Can be factored into:
(x +4) * (x-4) = 0
x = -4 and
x = 4
Nemanja
answered
Oct 4, 2019
by
Nemanja
9.1k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
No related questions found
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
What is .725 as a fraction
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity