Exponents/Polynomials/RandoTrivia

(3x² + 6x - 1) + (4x² + 5x + 9)

• -x² + x - 10
• x² - x + 10
• 7x² + 11x + 8
• 7x² + 11x + 10

Is the following written in standard form:
c + 8c³ - 3c⁷

• yes
• no

Identify the constant term:
4x³ + 2x - 9

• 4
• -2
• -9
• 9

A polynomial that has two terms is a:

• polynomial
• monomial
• binomial

Simplify the expression:
(3x⁴ - 4 - 5x²) - (1 - x² + 2x³)

• 3x⁴ - 2x³ - 4x² - 5
• 3x⁴ - 7x³ - 4x² - 5
• 3x⁴ - 7x³ - 4x² - 4
• 3x⁴ - 5x³ - 4x² - 4

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

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

Put this in Standard Form.
u³ + 3u² - 4u + 2

• 3u² + u³  - 4u + 2
•  - 4u + 3u² + 2 + u³
• 3u² + u³ + 4u + 2
• It's already in Standard Form

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

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

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

Simplify the following:

2n⁴ ⋅ 5n⁴

• 7n⁴

• 10n¹⁶

• 10n⁸

• none of the above