giuliana05200 giuliana05200

26-01-2021
Mathematics

contestada

11.(4 pts)
Given:
A = 6x - x2 + 4x +8 and B= 2x3+x-5
Find a) A+B
b) A-B

Respuesta :

hillarydelaney1 hillarydelaney1

27-01-2021

Answer:

a. 2x3-x2+11x+3

b.-2x3-x2+9x+13

Step-by-step explanation:

Answer Link

Otras preguntas

which words in the sentence make up the agjective phrase?i gave my cricket the name of bella.a.i gave,b.the name,c.my cricket,d.of bella.

Which word is the pronoun that names the speaker in the sentence? We found one more singer for the musical group. A. singer B. we C. group D. one

How would I separate each mixture in a fish tank????

1. Forrest is purchasing a car priced at $7,299. His down payment is $299 and his monthly payments are $165 per month for 48 months. The deferred cost of the

A stubborn 150 kg pig sits down and refuses to move. To drag the pig to the barn, the exasperated farmer ties a rope around the pig and pulls with his maximum f

there are a total of 127 cars and trucks on a lot. if there are four more than twice the number of trucks than cars, how many cars are on the lot

The pH of water is _____ because it contains an equal amount of H+ and OH- ions. 5 7 9

How to round 3,068 to the nearest thousand

Thinking About Newton's Third Law of Motion In the space provided, decribe how this concept explains the following events. 2. A squid squirts through the water

The pH of water is _____ because it contains an equal amount of H+ and OH- ions. 5 7 9