Question

Get the right pair of algebraic identities

28

1

1

1

1

(2)

B

(1) ²

(2) 3 гг* (3) 2²

(1)

A

(x -y) ²

B

(x+y)(x²+y²-xy)

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

(3) (x+y-2xy)​

Answer 1

Answer:

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