Register

When 9x^2-100 is factored,it is equivalent to (3x-b)(3x+b). what is a value for b?

When 9x^2-100 is factored,it is equivalent to (3x-b)(3x+b). what is a value for b?
asked 228k views
0 votes
When 9x^2-100 is factored,it is equivalent to (3x-b)(3x+b). what is a value for b?

asked
User Cabo
by
6.8k points

2 Answers

1 vote

Answer:

10

Explanation:

answered
User Ofek
by
8.3k points
4 votes
9x^2-100 is a perfect square

if we factor 9x^2-100= (3x-10)(3x+10)
therefore b=10
answered
User Nzjoel
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

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!