xavier1283 xavier1283

14-03-2019
Mathematics

contestada

What is the sum of the polynomials

( Image added)

A. 10x^2 - 9

B. 11x^2 - x -9

C. 11x^2 + x - 1

D. 12x^2 - 1

What is the sum of the polynomials Image added A 10x2 9 B 11x2 x 9 C 11x2 x 1 D 12x2 1 class=

Respuesta :

MrsStrong MrsStrong

15-03-2019

Answer:

C

Step-by-step explanation:

To add the polynomials you can only add like terms. Like terms are terms that have the same variables and exponents. Only -5 and 4 are like terms. So leave the other terms alone.

The sum is 11x^2 + x - 1.

Answer Link

Otras preguntas

What style of narration uses pronouns that refers to someone who is neither the reader nor the narrator? A. First person B. Fourth person C. Second person D. Th

The primary purpose of administrative laws are: a. to protect citizens’ rights b. to define structure and power of government agencies c. to ensure basic human

Help pleaze Write in y=mx+b form 1. -3y + 20 = 5x 2. 4y - 6x = -5

What does Roosevelt argue is his duty if Constitutional measures fail to resolve the Great Depression? He must request executive war powers from Congress. He mu

. The circumference of a basketball is 26 inches. What is the approximate diameter of a basketball? (Use 3.14 for .)

The mean length of the sides of a triangular plot of land is 18 yards. What is its perimeter?

the product of 40.1 and 34 how did youget the answer

who discovered that the earth took 365 days to move around the sun

negative 4.2x+31.5=negative 65.1

Which was a reason for an increase in the transatlantic slave trade during the sixteenth century? Question 9 options: A.colonization of New England B.the Spani