Polynomial Operations Add/Subtract/Multiply

Simplify the expression.
-3x²( 7x² - x + 4)

• -21x⁴ + 3x³ -12x²
• 7x² - x + 4 (-3x²)
• 21x⁴ + 3x³ + 12x²
• -12x² + 3x³ -21x⁴

Tags

CCSS.HSA.APR.A.1

What is the degree of the polynomial:
7x³ – 8x² + 9

• 5
• 2
• 6
• 3

Find the product:
(x + 7)²

• x² + 7x + 7x + 49
• x² + 7x + 7
• 7x² + x + 7
• x² + 14x + 49

Tags

CCSS.HSA.APR.C.4

Simplify:

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

Tags

CCSS.7.EE.A.1

Simplify the following expression:
-8 (5b + 2) -7 (b - 5)

• -33b + 19
• -47b² +  21
• 33b - 19
• -47b +19

Tags

CCSS.6.EE.A.3

Do the following operation.

 $-4x\left(x-2\right)$  

Tags

CCSS.HSA.APR.A.1

Classify by number of terms:
2x – 9

• Monomial
• Binomial
• Trinomial
• 4-Term Polynomial

Classify the following polynomial

• quadratic trinomial
• cubic binomial
• constant monomial
• quadratic binomial

Tags

CCSS.HSA.APR.A.1

Classify the following polynomial

• cubic biniomial
• quadratic polynomial
• linear binomial
• quadratic trinomial

Tags

CCSS.HSA.APR.A.1

How many terms are in the following polynomial?
3x³ - 2y + 8x -16

• 1
• 2
• 4
• -16