Register

B. Simplify: (x + a)2 + (x - a)2​

B. Simplify: (x + a)2 + (x - a)2​
asked 67.5k views
5 votes
B. Simplify: (x + a)2 + (x - a)2​

asked
User Pie
by
8.2k points

1 Answer

7 votes

Answer:


2x^2 + 2a^2

Explanation:


(x + a)^2 + (x - a)^2

Lets expand it.


=> x^2 + a^2 + 2ax + x^2 + a^2 - 2ax


=> x^2 + x^2 + a^2 + a^2


=> 2x^2 + 2a^2

answered
User Robert Walters
by
7.6k 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 =
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!