SPECIAL PRODUCTS

By DONA GARO

SPECIAL PRODUCTS

Multiple Choice

Find the product: (5x +6y)(2x -y)

• 10x² + 7xy - 6y²

• 10x² - 7xy + 6y²

• 10x² + 22xy - 6y²

• 30x² + 7xy + 6y²

Multiple Choice

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

• x² + 16

• x² + 8x + 16

• x² - 16

• x² + 8x - 16

Multiple Choice

Find the product: (7r-6)(7r+6)

• 49r² + 36

• 49r² - 36

• 49r²+42r+36

• 49r² - 42r+36

Multiple Choice

Find the product: (2x−9)(2x+9)

• 4x²−36x−81

• 4x²+81

• 4x²+36x−81

• 4x²−81

Multiple Choice

Find the product: (x−5)²

• x² + 10x + 25

• x² - 10x + 25

• x² + 25

• x² - 25

Multiple Choice

Find the product: (5a⁵ - 2b)²

• 10a¹⁰ - 10ab + 4b²

• 25a¹⁰ + 10a⁵b + 10b²

• 25a¹⁰ - 20a⁵b + 4b²

• 25a¹⁰ - 4b²

Multiple Choice

What is (3x - 3)³ ?

• 27x³ - 81x² + 81x - 27

• 27x³ - 27

• 27x³ + 81x² - 81x - 27

• 27x³ - 27x² + 81x - 27

Multiple Choice

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

• 4x³+3x²+3x+1

• 8x³+12x²+4x+1

• 8x³+6x²+3x+1

• 8x³+12x²+6x+1

Multiple Choice

Multiply:

( 4x² - 6y + 9z )²

• 16x⁴ + 36y² + 81z² + 8x² - 12y + 18z

• 16x⁴ - 36y² + 81z² + 8x² - 12y + 18z

• 16x⁴ + 36y² + 81z² + 8x² + 12y + 18z

• 16x⁴ + 36y² + 81z²

Multiple Choice

Multiply:

( 2x + 3 ) ( 4x² - 6x + 9 )

• 8x² - 12x + 27

• 8x³ - 27

• 8x³ - 12x² - 27

• 8x³ + 27