My Learning Cart
?
Categories
Account

What is the result of (x + y)(x - y)?

₹0.0
Login to Download
  • 📥 Instant PDF Download
  • ♾ Lifetime Access
  • 🛡 Secure & Original Content

What’s inside this PDF?

Question: What is the result of (x + y)(x - y)?

Options:

  1. x² + y²
  2. x² - y²
  3. 2xy
  4. xy

Correct Answer: x² - y²

Solution: 

(x + y)(x - y) = x² - y², which is the difference of squares.

What is the result of (x + y)(x - y)?

Practice Questions

Q1
What is the result of (x + y)(x - y)?
  1. x² + y²
  2. x² - y²
  3. 2xy
  4. xy

Questions & Step-by-Step Solutions

What is the result of (x + y)(x - y)?
  • Step 1: Identify the expression (x + y)(x - y).
  • Step 2: Recognize that this expression is a product of two binomials.
  • Step 3: Recall the formula for the difference of squares, which states that (a + b)(a - b) = a² - b².
  • Step 4: In our case, let a = x and b = y.
  • Step 5: Apply the difference of squares formula: (x + y)(x - y) = x² - y².
  • Step 6: Conclude that the result of (x + y)(x - y) is x² - y².
No concepts available.
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely
Home Practice Performance eBooks