al6lin2dhannraigBan al6lin2dhannraigBan

01-06-2016
Mathematics

contestada

(7x^2 - x - 2) - ( -6x^3 + 3)

A. 6x^3 + 7x^2 - x - 5
B. -6x^3 + 7x^2 - x + 1
C. -x^3 - x - 5
D. x^2 - x + 1

Respuesta :

c5h11no2 c5h11no2

01-06-2016

7x^2 + -x + -2 + 6x^2 + - 3

6x^3 + 7x^2 – x – 5

Your answer is A: 6x^3 + 7x^2 – x – 5

Answer Link

Otras preguntas

Skysong Itzek manufactures and sells homemade wine, and he wants to develop a standard cost per gallon. The following are required for production of a 50-gallon

_____ can be defined as the rate at which work is done or the amount of work done based on a period of time. (2 Points) voltage power resistant current

10 POINTS! SPACE QUESTION!!

What is the volume of this sphere Use π=3.14 and round your answer to the nearest hundredth Answer All of my questions to get 180 points

Please someone help me i need this to pass!

Averigua si el triángulo de los lados 29 cm, 35 cm, y 48 cm es rectángulo, acutángulo u obtusángulo. Halla la longitud de la altura sobre el lado mayor

which of the following is NOT a natural resource? gold water oil fire

Imani is researching the impact of standardized testing on student motivation and engagement. She finds this article calling for the end of testing requirements

A carton holds 24 packets of biscuits. Each packet has 12 biscuits. How many biscuits can be packed in 45 cartons?

who invented Napiers bone and when