xa2nn6sieDreaaon xa2nn6sieDreaaon

04-03-2017
Mathematics

contestada

Simplify (3x^2 + 2x + 1) + (3x - 8) - (x^2 + 6x - 5)

Respuesta :

04-03-2017

(3x² + 2x +1) + (3x - 8) - x² + 6x - 5)

Combine like terms.

(3x² - x²) + (2x + 3x + 6x) + (1 - 8 - 5)

Simplify.

2x² + 11x - 12

~Hope I helped!~

Answer Link

Otras preguntas

What is the sum of 3 sixteen and 2 nines

True or false: Most of a breaker' s energy is concentrated along beaches.

Nitrogen gas (N2) and hydrogen gas (H2) combine to form ammonia (NH3). Which equation correctly represents this reaction? A. N + H → NH B. 2N2+ H2 → 3NH3 C. 2NH

The brilliant Carthaginian general _______ led war elephants and soldiers through the Alps to attack Rome from the north.

Table salt and water are examples of? A. atoms B. elements C. mixtures D. substances

True or false: Most of a breaker' s energy is concentrated along beaches.

The polis or city-state of ancient Greece was __________. A.an agricultural province controlled by a governor B.a colony established overseas C.an independent c

A 32 oz bottle of fruit juice costs $6.72. What is the cost of the juice per ounce? $

37,771,573....Find the digit in the hundred place.which digit has 1/10 the value of the digit in the hundred plac

The area that is now known as New England consists of six states. What are these states? a. Massachusetts, Rhode Island, Virginia, Vermont, Maine, Connecticut b