2 years ago

Factorise 4x^2-y^2 please help

Mathematics

1 answer:

kotegsom [21]2 years ago

8 0

Answer:

(2x + y)(2x - y)

Step-by-step explanation:

1. Simplify the square 4x²:

(2x)² - y²

2. Apple the difference of two squares formula <em>x² - y² = (x + y)(x - y)</em>:

(2x + y)(2x - y)

hope this helps!

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