calypsogirl29oyfk9f calypsogirl29oyfk9f

24-09-2018
Mathematics

contestada

How many terms are in the expression shown below?

a2 - ab + 8b + b2 - 1

A) 2
B) 3
C) 4
D) 5

Respuesta :

austint1414 austint1414

24-09-2018

The answer would be B

a2 = 1

ab=2

8b and b2=3

Answer Link

kyaxpotts kyaxpotts

24-09-2018

The answer would be D

Answer Link

Otras preguntas

Cuando el chofer del bus se baja , como cierra la puerta ??

how might ypu use nonverbal communication yo let a friend know that you are upset?a. whispering to him or herb.using " I" messagec.yelling at him or herd.frowni

How many pairs of numbers can you find that have a sum of 99

What big event happened in Russia during 1889?

Which expression can be used to convert 80 US dollars (USD) to Australian dollars (AUD)? 1 USD = 1.0343 AUD 1 AUD = 0.9668 USD A. 80 USD x 0.9668 USD/1 AUD B. 8

Gravity: The force due to gravity is F=mg where g=9.80 m/s². A. Find the force due to gravity on a 41.63-kg object.

What is the answer to1/5z+2/3<2

Where is the highest concentration of cavd wall paintings in Europe?

You have $39 to spend at the music store. Each cassette tape costs $5 and each CD costs $11. Write a linear inequality that represents this situation. Let x re

For the past month, you have gotten into a good routine of going running three to four times per week and doing strength training at least two times per week. T