Register

Which polynomial is a difference of squares? A. x2 – 16x + 64 B. x2 + 4 C. 9x2 – x – 36 D. 25x2 – 36

Which polynomial is a difference of squares? A. x2 – 16x + 64 B. x2 + 4 C. 9x2 – x – 36 D. 25x2 – 36
80.3k views
1 vote
Which polynomial is a difference of squares?

A. x2 – 16x + 64
B. x2 + 4
C. 9x2 – x – 36
D. 25x2 – 36

User Nomce
by
8.1k points

2 Answers

4 votes
D is the polynomial with a difference of squares
User Masae
by
7.8k points
1 vote
D. is a difference of perfect squares because both terms 25x^2 and 36 is a square (5, x, and 6). Also, difference of perfect squares MUST have a minus sign.
User Jvm
by
8.1k points
← Prev Question Next Question →

Related questions

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

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!