poly p4

Add or Subtract to Simplify:
 (4x - 2x³) + (5x³ - 4x + 5)

• 3x³ + 5
• 3x³ + 8x + 5
• 3x² + 5
• 7x³ + 8x + 5

Tags

CCSS.HSA.APR.A.1

What is the degree of the polynomial x²-2x+5?

• 1
• 2
• 3
• 0

What is the degree of the polynomial 3x²y + 2x² + 5xy³ ?

• 1
• 2
• 3
• 4

What is the degree of this term?
-7xyz²

• 3
• 4
• -7
• 7

Add
(2x - 4xy + 3y) +
(x + 5xy - 5y)

• 3x + 9xy + 8y
• 3x - xy + 8y
• 3x + xy - 2y
• x - 9xy - 2y

Tags

CCSS.HSA.APR.A.1

(7x² - 3x) + (5x² + x + 3)

• 12x² - 2x + 3
• 2x² + 4x + 3
• 12x⁴ + 2x² + 3
• 2x² - 4x - 3

Tags

CCSS.HSA.APR.A.1

(4a + 6ab - b) + (-2a - ab + 3b)

• 2a + 7ab + 2b
• 6a + 5ab - 2b
• 6a + 7ab + 4b
• 2a + 5ab + 2b

Tags

CCSS.HSA.APR.A.1

(5x - y) + (2x + 6y)

• 7x + 7y
• 7x + 5y
• 7x + 6y
• 3x - 5y

Tags

CCSS.HSA.APR.A.1

(10m - 7n) + (2m - n)

• 12m - 8n
• 12m - 6n
• 12m + 8
• 12m - 6

Tags

CCSS.HSA.APR.A.1

(4x + 3) + (x - 5)

• 5x + 2
• 5x - 2
• 5x + 8
• 5x - 8

Tags

CCSS.7.EE.A.1