Question

(vii) (2x + y)? - (2x - y)?​

Answer 1

Answer:

FIRST UNDERSTAND THE FORMULA

(A+B) (A-B) = (A+B)^2

SO (2X + Y) ^2

THIS IS CORRECT ANSWER PLS MARK ME AS BRAINLIEST

Step-by-step explanation:

Answer 2

Answer:

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

2x + y - 2x + y

2y