Question

(x2 + y2 + 2xy ) × (x - y)


please can you tell me the ans faster I'm in a hurry​

Answer 1

x²+y²+x+y+2xy

= x²+2xy+y² + x+y

= (x+y)² + (x+y)

= (x+y)(x+y) + 1(x+y)

= (x+y)(x+y+1)

Answer 2

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→ ( x² + y² + 2xy ) ( x - y )

→ x ( x² + y² + 2xy ) - y ( x² + y² + 2xy )

→ x³ + xy² + 2x²y - x²y - y³ - 2xy²

→ x³ - y³ + x²y - xy²