3.3 Classwork (polynomial identities

Identify the following polynomial.
 $36x^2-y^2$  

• Difference of Squares

• Perfect Square Trinomial

• Sum of Cubes

• Difference of Cubes

Tags

CCSS.HSA.SSE.A.2

Identify the following polynomial.
 $1-a^3$  

• Difference of Squares

• Perfect Square Trinomial

• Sum of Cubes

• Difference of Cubes

Tags

CCSS.HSA.SSE.A.2

Identify the following polynomial.
 $250x^4+128x$  

• Difference of Squares

• Perfect Square Trinomial

• Sum of Cubes

• Difference of Cubes

Tags

CCSS.HSA.SSE.A.2

Identify the "a" and "b" values of the following polynomial. 
 $9u^2+12uv+4v^2$  

•  $a:\ 9u$   $b:\ 4v$  

•  $a:\ 3$   $b:\ 2$  

•  $a:\ 9$   $b:\ 4$  

•  $a:\ 3u$   $b:\ 2v$  

Identify the "a" and "b" values of the following polynomial. 
 $a^3+343b^3$  

•  $a:\ a$   $b:\ 7b$  

•  $a:\ a$   $b:\ 7$  

•  $a:\ a^3$   $b:\ b^3$  

•  $a:\ a$   $b:\ 343b$  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

What is the degree of the polynomial?
  9x⁵ - x⁴ + 2x

• 9
• 5
• 4
• 2

Find the product of (2x - 3y)(2x + 5y) using suitable identity.

• x² + 4xy - 15xy
• 2x² + 4xy - 15xy
• x² - 15xy - 15xy
• 2x² - 6xy - 15xy

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.APR.C.4

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Classify the polynomial by the number of terms.
  9x⁵ + 15x³ + 2x²

• monomial
• binomial
• trinomial
• Oh-nomial

Factor x² – 16.

• (x + 2)(x – 8)
• (x – 4)(x – 4)
• (x + 4)(x + 4)
• (x + 4)(x – 4)

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor 4y² – 9.

• (2y + 3)(2y – 3)
• prime
• (2y + 3)(2y + 3)
• (2y – 3)(2y – 3)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3