add-subtr/mult poly

Find the sum.
(2x² + 5x - 7) + ( 3 - 4x² + 6x)

• 2x² + 3x +1
• -2x² - 11x -4
• 2x² + 5x -7
• -2x² + 11x -4

Tags

CCSS.HSA.APR.A.1

Simplify the expression:
(p³ - 6p⁴ + 1) - (8p⁴ - 8p³ + 7)

• -14p⁴ + 9p³ - 6
• -14p⁴ + 9p³ + 6
• -14p⁴ + 9p³ - 1
• -15p⁴ + 9p³ + 6

Tags

CCSS.HSA.APR.A.1

Find the product.
-2x (10x³ - 9x² - 7x + 4)

• 20x⁴ + 8x³ + 14x² + 2x
• -20x⁴ + 18x³ + 14x² - 8x
• -20x³ - 18x² + 14x - 8x
• -20x⁴ + 18x³ - 14x² - 8x

Tags

CCSS.HSA.APR.A.1

Find the product.
(3x + 5)(3x - 5)

• 6x² + 10x - 25
• 9x² - 25
• 9x² + 10x - 25

Tags

CCSS.HSA.APR.A.1

Find the difference of the polynomial.
(4x³ + 6x² - 9x + 1) - (8x³ + 2x² - 5x - 1)

• 4x³ + 4x² - 4x + 2
• -4x³ - 4x² + 4x 
• -4x³ + 4x² - 4x + 2
• -4x³ - 4x² + 4x + 2

Tags

CCSS.HSA.APR.A.1

Simplify and name

• A
• B
• C
• D

What is the standard form of the polynomial,
 9x² + 5x + 27 + 2x³

• 27 + 5x + 9x² + 2x³
• 9x² + 5x + 2x³ + 27
• 9x² + 5x + 27 + 2x³
• 2x³ + 9x² + 5x + 27

Multiply
x²(2x+3)

• x²+2x+3
• 2x+3
• 2x²+3x
• 2x³+3x²

Tags

CCSS.HSA.APR.A.1

Write the following polynomial in standard form, along with it's degree:
x³ +  4x⁴ +  6x  +  2x⁴

• 4x⁴+ 2x⁴+ x³ + 6x, 4th degree
• 6x⁴ +  x³ + 6x, 6th degree
• 6x⁴ +  x³ + 6x, 4th degree
• 6x⁴ +  x³ + 6x, 8th degree

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

Name the polynomial.
3x - 2

• Monomial
• Binomial
• Trinomial