yfnalex4
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

the cafeteria has 45 square  tables that can be pushed together to form one long table for the lacrosse team's banquet. Each square table can seat one person on
If a slope of a line is 2/0 is it 0 or undefined?
By the mid-1700s, the largest city in the colonies was (A) New York (B) Boston (C) Philadelphia (D) Charleston (E) Wilmington, Delaware
Find the value of x.  Round to nearest hundredth if necessary.
Find all powers of 4 in range 4 through 1,000
The length of a diagonal of a cube with edge length 25cm
Does every point lie in a quadrant?
If Walt can paint 25 feet of fence in an hour, and Joe can paint 35 feet in an hour, how many minutes will it take them to paint a 150-foot fence, if they work
Natalie earns $2.50 for each cd she sells and $3.50 for each dvd she sells.  Natalie sold 45 dvds last year.  She earned a total of $780 last year selling cds a
After what happened on April 19 can war between the colonies and Great Britain be avoided?