Polynomials

Polynomials

8.1 Adding & subtracting Polynomials

1- Types of polynomials

2- adding and subtracting Polynomials

Multiple Choice

What is the leading coefficient of the following polynomial?
5x²-3x+6

• 2
• -3
• 5
• 6

Multiple Choice

Classify the polynomial and give the degree:

5x³y²

• Monomial, 3

• Uninomial, 3

• Uninomial, 5

• Monomial, 5

Multiple Choice

What is the term classification of the following polynomial?

x³-7x²+3

• monomial

• binomial

• trinomial

• polynomial

Multiple Choice

Find the sum.

(3 - 2x + 2x²) + (4x - 5 + 3x²)

• 7x - 7x + 5x²

• 5x² + 2x - 2

• 5x²

• 5x² + 6x + 8

Multiple Choice

What is the perimter of square with side length 2X?

• 4x

• 10x

• 8x

• 6x

Multiple Choice

Trinomial Can have a degree of zero?

• Yes

• No

8.2& 8.3 Multiplying Monomial Polynomials

Multiple Choice

Simplify:
2x ( -2x -3)

• -4x - 3
• x² - 3
• -4x² - 6x
• -4x - 6

Multiple Choice

(x +2)(x + 3)

• x² + 5x + 6
• x² + x + 6
• x² + 5x + 5
• x² + 6x + 6

Multiple Choice

(x + 7)(x + 9)

• x² + 63x + 16

• x² + 16x + 63

• x² + 79

• x² + 16x + 2

Multiple Choice

• A

• B

• C

• D

Multiple Choice

• A

• B

• C

• D

Multiple Choice

(2x − 3)(2x + 3)

• 4x² − 12x + 9

• 4x² − 9

• 4x² + 9

• 4x² + 6x − 9

8.4 Polynomials Special Products

Multiple Choice

(2u-4v)²

• 4u²-8uv+16v²

• 4u²-16uv+16v²

• 4u²-16v²

• 4u²+8uv+16v²

Multiple Choice

(7r-6)(7r+6)

• 49r²+36

• 49r²-36

• 49r²+84r+36

• 49r²+42r+36