Polyno

5a(3a-4)

• 15a²+20a

• 15a²-4

• 15a²-20a

• 15a²-20

-3a(-2a +1)

• 6a²+3a

• 6a²+1

• -6a²-3a

• 6a²-3a

(2x -3) - (7x -3)

• -5x

• 9x

• -5x -6

• 9x -6

A polynomial with exactlty one term is called a ​ (a)   .

• monomial

• coefficient

• binomial

• trinomial

• degree of a polynomial

• distributive

• polynomial

• degree of a term

3a² - (4a² - 3a + 7)

• -a²-3a+7

• -a²+3a-7

• -12a²+3a-7

• -a²-3a-7

(2x -3)(5x - 7)

• 10x²+29x+21

• 10x²-29x-21

• 10x²-x+21

• 10x²-29x+21

5x - (3x+4)(2x-7)

• -6x²+18x+28

• -6x²-8x-28

• -6x²-8x+28

• -6x²+35x-28

-2x(3x+1)(-4x +3)

• 24x³-26x²-6x

• 24x²-10x-6

• 24x³-10x²-6x

• -12x²+10x-6

Which of the following expression is a polynomial in one variable?

• 4x² - 3x + 7

• x² - 3y + 8

• x¹⁰ + y³ - 20

• x¹⁰ + y²⁰ + t³⁰

Find the value of the polynomial 4x² - 5x + 2  at x = 2:

• 8

• -8

• 1

• 0