miag2001 miag2001
  • 14-12-2016
  • Mathematics
contestada

Simplify.

5√7+√7−2√7

4√7

3√21

3√7

4√21


Respuesta :

lolurnotaburger
lolurnotaburger lolurnotaburger
  • 14-12-2016
The answer is A.

The 4 and 7 with the object in the middle that I forgot the name of
Answer Link

Otras preguntas

If 500 students attend Washington Middle School, how many are going to the mountians for vacation? A. 25 B. 60 C. 75 D. 100 E. 125
How do the numerator and denominator of a fraction compare with the dividend and divisor of a division exxpression?
A square has a perimeter of 28 feet. What is its area?
why was new Amsterdam a good location for a city
the length of a rectangle is 3 meters less than twice the width if the area is 104 square meters find the length
Maureen pought 3 pairs of shoes that cost $37.98 each.If the tax rate is 8%, how much did the Maureen pay?"
what is the difference between concentration camps and death camp
why don't the present shapes of the continents fit perfectly into the supercontinent?
How do you graph y=18
what kind of particles make up a compound