Special Products

What is the product of (x-4)(x-4)?

• x²-8x-16

• x²-8x-8

• x²-8x+16

• x²+8x+16

Tags

CCSS.HSA.APR.A.1

What is the pattern for a cube of a binomial?

• a³+3ab+3ba+b³

• a³+3a²b+3ab+b³

• a³+3a²b²+3ab+b³

• a³+3a²b+3ab²+b³

Tags

CCSS.HSA.APR.C.5

What is (4x²+5)(4x²-5)?

• 16x⁴ - 25

• 16x² - 25

• 8x⁴ - 10

• 8x² - 10

Tags

CCSS.HSA.APR.A.1

Special products are known for its _________________ .

• variables

• exponents

• patterns

• products

Tags

CCSS.HSA.APR.A.1

Find the product of (2x+1)(2x+1)(2x+1).

• 4x³+3x²+3x+1

• 8x³+6x²+3x+1

• 8x³+12x²+4x+1

• 8x³+12x²+6x+1

Tags

CCSS.HSA.APR.C.4

(5a⁵ - 2b)²

• 10a¹⁰ - 10ab + 4b²

• 25a¹⁰ - 20a⁵b + 4b²

• 25a¹⁰ + 10a⁵b + 10b²

• 25a¹⁰ - 7a⁵b + 4b²

Tags

CCSS.HSA.APR.C.4

What is the area of a rectangle whose length is (9x + 10) cm. and width is (9x - 10) cm.?

• 81x² - 100 cm.

• 81x² + 20 sq. cm.

• 18x² - 180 cu. cm.

• 81x² - 100 sq. cm.

Tags

CCSS.HSA.APR.A.1

The Pascal's Triangle is named after

• Mary Pascal

• Blain Pascal

• Blaise Pascal

• Joshua Pascal

• Pascal Pascal

Tags

CCSS.HSA.APR.C.5

What number can always be found at the left side of the triangle?

• 0

• 1

• 2

• 3

• 4

What is row 5 of Pascal's Triangle?

• 1, 2, 1

• 1, 3, 3, 1

• 1, 4, 9, 4, 1

• 1, 5, 10, 10, 5, 1

Tags

CCSS.HSA.APR.C.5