(6x² + x) + (7x² - x) =

• 13x² + 2x

• 13x² - 2x

• 13x²

• -13x² 

Tags

CCSS.HSA.APR.A.1

How many terms does the following polynomial have?
8x⁵ - 5x⁴ + 3x³ - 7x² + 5x - 19

• 6

• 5

• 15

• 14

What is the degree of the polynomial 3x⁴ + 2x² + 5x ?

• 1

• 2

• 3

• 4

Write the polynomial so the powers of x are in descending order.

9x² + 5x + 27 + 2x³

• 27 + 5x + 9x² + 2x³

• 9x² + 5x + 2x³ + 27

• 9x² + 5x + 27 + 2x³

• 2x³ + 9x² + 5x + 27

What is the name of a polynomial with four or more terms?

• monomial

• binomial

• cuatromial

• polynomial

POLYNOMILAS OF DEGREE 3 IS CALLED

• linear polynomial

• Cubic polynomial

• Quadric polynomial

• Multinomial

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

• monomial

• coefficient

• binomial

• trinomial

• degree of a polynomial

• distributive

• polynomial

• degree of a term

Polynomial

• an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication.

• An infinite series with increasing powers (exponents) of a variable.

A polynomial with one degree is called:

• Linear polynomial

• Quadratic polynomial

• Monomial

• Binomial

Write the polynomial so that the powers of x are in descending order:

-3x + 8x² - 11 + 9x³

• It is already in descending order.

• 9x³ + 8x² - 3x - 11

• 8x² + 9x³ -11 - 3x

• -11 - 3x + 8x² + 9x³