yfnalex4 yfnalex4

02-06-2017
Mathematics

contestada

evaluate 3 plus the square root of x + 19 minus the square root of 2 x when x equals 6

Respuesta :

Rbuck2468 Rbuck2468

02-06-2017

=3+*sqr root*6 +19 - *sqr root* 12
=21 + *sqr root* 6 - *sqr root* 12
= 21+ *sqr root* 6 - 2 square roots of 6

Answer Link

Otras preguntas

sue stacked one box onto another the bottom box had height of 2 1/3 top had 3 2/3 feet how tall were the stacked boxes

1.the ratio if the weight of an object on mars to its weight in earth is 9 to 25.If a person weighs 120pouns on earth,how much would the person weigh on mars? 2

What do the three references to slavery in the Constitution touch on?

How are the reasons for moving similar to or different from people in ancient history?

What does it mean to describe a scientist as skeptical? Why is skepticism considered a valuable quality in a scientist?

A successful biologist’s main interest area would be _____. a. the arts b. scientific c. business d. social

how to right 0.632 in expanded form

What is the term for the basic plan for the United States government?

How would I solve 36-7(2) And what would be the answer for this problem

Need to write a 200-word essay on the death penalty. Is it too harsh or not. Any ideas?