Álgebra 2do

Factorizar: x² – 6x + 9

• (x + 3) (x – 3)

• (x + 3)²

• (x – 9)²

• (x – 3)²

Factorizar: m² – 9

• (m + 5) (m – 5)

• (5 + 2m) (5 – 2m)

• (m + 9) (4m – 49)

• (m + 3) (m – 3)

Factorizar: 4x² – 49

• (2x + 7) (2x – 7)

• (8 + 2x) (8 – 2x)

• (4x + 49) (4x – 49)

• (4x + 7) (4x – 7)

Factorizar: x² + 10x + 25

• (x + 3) (x – 3)

• (x + 8)²

• (x – 10)²

• (x + 5)²

Factorizar: x² – y²

• (x + y) (x – y)

• (x + 100y) (x – 100y)

• (x + y) (x – 10y)

• (x + y) (x – 100y)

Factorizar: x² + 8x + 16

• (x + 3) (x – 3)

• (x + 8)²

• (x – 9)²

• (x + 4)²

Factorizar: x² – 25

• (x + 5) (x – 5)

• (5 + 2x) (25 – 2x)

• (4x + 49) (4x – 49)

• (x + 5) (4x – 7)