Register

What is the factored form of a2 – 121? (a – 121)(a – 1) (a – 11)(a + 11) (a + 11)(a + 11) (a – 121)(a + 1)

What is the factored form of a2 – 121? (a – 121)(a – 1) (a – 11)(a + 11) (a + 11)(a + 11) (a – 121)(a + 1)
asked 229k views
4 votes
What is the factored form of a2 – 121?

(a – 121)(a – 1)

(a – 11)(a + 11)

(a + 11)(a + 11)

(a – 121)(a + 1)

asked
User Ron Inbar
by
7.3k points

2 Answers

5 votes

Answer:

B on edge 23

Explanation:

because

answered
User Skarab
by
7.9k points
3 votes
a^2 -121 = a^2 -11^2 = (a-11)(a+11)

so the second choice is right sure
answered
User TheLovelySausage
by
7.9k 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!