Register

Why can’t x^2 + 9 be factored? Please hurry I have til 1:45!

Why can’t x^2 + 9 be factored? Please hurry I have til 1:45!
asked 122k views
1 vote
Why can’t x^2 + 9 be factored? Please hurry I have til 1:45!

asked
User Hungrykoala
by
7.9k points

1 Answer

6 votes
Answer:

The function:


x^2+9

can be factored into a pair of complex numbers

This is:


(x-3i)(x+3i)

where


i=√(-1)

answered
User Jagadish
by
8.1k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
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
Link Copied!