Email
Chat with tutors
Login
Ask Questions, Get Answers
Menu
X
home
ask
tuition
questions
practice
papers
mobile
tutors
pricing
X
Questions
>>
Extras
>>
Student Questions
Next similar question
Answer
Comment
Share
Q)
Substituting = -1 in (1), we get x² + y2 + z2 - 2x + 3y + 4z - 5- (5y + 6z
Share
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
Next Similar Question >
Home
Ask
Tuition
Questions
Practice
Your payment for
is successful.
Continue
...