Polynomial Review

(2x²+4x+10)-(x²-3x+12)

• x²+x+22

• x²+7x-2

• x²+7x+22

• x²+x-2

(x²+5)(2x-3)

• 2x³-3x²+10x-15

• 2x³+10x²-3x-15

• 2x²+7x-15

• 2x²-7x+15

(3x+1)²

• 9x²+1

• 3x²+1

• 9x²+3x+1

• 9x²+6x+1

How many terms are in the polynomial
x²-2x+5?

• 0

• 1

• 2

• 3

What is the constant in the polynomial
x²-2x+5?

• 1

• 2

• 5

• 0

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

• 9

• 5

• 4

• 2

What is the leading term of this polynomial?

4x³+8x⁵-4x²+1x

• 1x

• 8x⁵

• 4x³

• -4x²

What is the leading coefficient of the following?

2x³-8x⁵+3x-7

• 2

• -8

• 3

• -7

Add the following Terms:

3x²+6x³-1x²+2x³

• 10x⁷

• 9x²+1x³

• 8x³+2x²

Which polynomial is written in standard form?

• -3x + 8x² + 9x³ - 11

• 9x³ + 8x² - 3x - 11

• 8x² + 9x³ -11 - 3x

• -11 - 3x + 8x² + 9x³