Box Method Binomial Time Binomial

Select the correct expansion of (1 + 4x)³

• 1 + 12x + 12x² + 4x³

• 1 + 12x + 48x² + 64x³

• 1 + 3x + 3x² + x³

• 1 + 4x + 16x² + 64x³

Which of the following is NOT an assumption of the Binomial distribution?

• All trials must be independent.

• Each trial must be classified as a success or a failure.

• All trials are dependent on each other.

• The number of successes in the trials is counted.

Multiply binomials using box method (4n + 1)(2n + 6).

• 6n² + 26n + 6

• 8n² + 26n + 5

• 24m² + 13m − 7

• 8n² + 26n + 6

Find the product: (4x + 3)(x + 2)

• x² + 11x + 6

• 4x² + 8x + 6

• 4x² + 3x + 6

• 4x² + 11x + 6

Multiply binomials using box method(6p+8)(5p-3).

• 15p² − 8p − 64

• 1p² − 88p − 0

• 11p² − 0p − 16

• 30p² − 8p − 64

Multiply binomials using box method (x-3)(6x-2)

• 6x² − 20x + 6

• 6x − 20x - 6

• 7x² − 18x + 6

• 6x² − 20x + 6

Multiply binomials using box method (8p-2)(6p+2)

• 2p² + 4p − 4

• 48p² + 4p − 4

• 14p² + 4p − 4

• 24p² + 4p − 4

Find the product:
(3x + 2)(2x + 4)

• 6x² + 16x + 8

• 5x² +11x + 6

• 5x² + 16x + 6

• 6x² + 11x + 8

Find the expansion

• a⁵ − 5a⁴b + 10a³b² − 10a²b³ + 5ab⁴ − b⁵

• a⁵ + 5a⁴b + 10a³b² + 10a²b³ + 5ab⁴ + b⁵

• a⁵ - 5a⁴b - 10a³b² - 10a²b³ - 5ab⁴ - b⁵

• a⁵ − 5ab + 10ab − 10ab + 5ab − b⁵

Find the product:
(3x – 1)(x + 5) 

• 3x² + 4x + 5

• 3x² + 4x - 5

• 3x² + 14x + 5

• 3x² + 14x - 5