Factoring Higher Degree Polynomials

Which of the following is equal to (x + 4)³

• x + 4

• (x + 4) (x + 4)

• (x + 4) (x - 4) (x + 4)

• (x + 4) (x + 4) (x + 4)

Which of the following is the formula for cube of a binomial?

• (A - B)³ = (A - B) (A² + AB + B²)

• (A - B)³

• (A + B)3 = (A + B) (A2 - AB + B2)

• (A + B)3 = A3 + 3A2B + 3AB2 + B3

Which of the following is the formula for difference of cubes?

• A2 - 2AB + B2 = (A - B)2

• A3 - B3 = (A - B)(A2 + AB + B2)

• A2 - B2 = (A + B) (A - B)

• A3 + B3 = (A + B)(A2 - AB + B2)

Which of the following is the formula for difference of squares?

• A2 - 2AB + B2 = (A - B)2

• A2 + 2AB + B2 = (A + B)2

• A2 - B2 = (A + B) (A - B)

• A3 + B3 = (A + B)(A2 - AB + B2)

Which of the following is the formula for sum of cubes?

• A2 - 2AB + B2 = (A - B)2

• A3 - B3 = (A - B)(A2 + AB + B2)

• (A + B)3 = A3 + 3A2B + 3AB2 + B3

• A3 + B3 = (A + B)(A2 - AB + B2)

Which of the following is equal to 81 - 225x2 ?

• (9 - 15x)2

• (9 + 15x)2

• (9 + 15x) (9 - 15x)

• (15x + 9)2 (15x - 9)2

Which of the following is equal to p3 - 27?

• (p + 3) (p - 3)

• (p - 3) (p2 + 3p + 9)

• (p + 3) (p2 - 3p + 9)

• P2 + 6p + 9

Which of the following is equal to (x2 + 6)2?

• x4 +12x2 + 36

• x4 - 12x2 + 36

• x4 + 12x2 - 36

• x4 - 12x2 - 36

Which of the following is the formula for perfect square trinomial?

• A2 - 2AB + B2 = (A - B)2

• A3 - B3 = (A - B)(A2 + AB + B2)

• A2 - B2 = (A + B) (A - B)

• A3 + B3 = (A + B)(A2 - AB + B2)

Which of the following is the formula for cube of a binomial?

• (A - B)3 = (A - B) (A2 + AB + B2)

• (A - B)3 = A3 - 3A2B + 3AB2 - B3

• (A + B)3 = (A + B) (A2 - AB + B2)

• (A + B)3 = A3 - 3A2B + 3AB2 + B3