Unit 5 Review Quizziz

A polynomial that contains only 1 term is called a _________________.

• binomial

• monomial

• trinomial

• uninomial

A polynomial that contains 2 terms is called a ___________________.

• binomial

• monomial

• trinomial

• duonomial

A polynomial that contains 3 terms is called a ________________________.

• binomial

• monomial

• trinomial

• triomial

Perform the indicated operation . Write answer in descending order ( 3x² - 8x + 7 ) + ( 8x² + 9x - 16 )

• 11x⁴ + x² - 9

• 11x² - x - 9

• 11x² -17x - 11

• 11x² + x - 9

Perform the indicated operation. Write answer in descending order. ( 8x² - 12x + 6 ) + ( 7x³ + 8x - 15 )

• 15x² - 4x - 9

• 7x³ + 8x² - 4x - 11

• 7x³ + 8x² - 4x - 9

• 15x² - 4x - 11

Perform the indicated operation.

Write answer in descending order.

( 9x² - 7x + 8 ) - ( 12x² - 8x - 11 )

• -3x² - 15x + 19

• 21x² - 15x - 3

• -3x² - 15x - 3

• -3x² + x + 19

Perform the indicated operation.

Write answer in descending order.

( 18x² - 13x - 8 ) - ( -7x² - 9x - 17 )

• 9x² - 22x - 25

• 25x² - 4x + 9

• 25x² - 22x + 9

• 25x² - 4x - 25

Simplify: (x + 3) (x + 2)

• x² + 6x + 5

• x² + 5

• x² + 11

• x² + 5x + 6

Simplify: (x - 5) (x - 3)

• x² + 8x + 15

• x² - 2x - 15

• x² - 8x + 15

• x² - 2x + 15

Simplify: (5x - 2) (3x + 1)

• 15x² - 11x - 2

• 15x² - x - 2

• 15x² + x - 2

• 15x² - 8x - 2