orlando19882000
orlando19882000
04-08-2017
Mathematics
contestada
Simplify the expression
Respuesta :
Banabanana
Banabanana
04-08-2017
[tex]7 \sqrt{7}-2 \sqrt{28}= 7 \sqrt{7}-4\sqrt{7}= 3 \sqrt{7} [/tex]
A.
Answer Link
gvcci
gvcci
04-08-2017
1. Simplify √28 to 2√7
7√7 - 2×2√7
2. Simplify 2×2√7 to 4√7
7√7-4√7
3. simplify
3√7 is your answer
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
Match the terms with the correct definitions: sus A. Nuestro B. Nuestros C. Nuestra. Definitions. 1. abuela 2. hermano 3. primos Thank you in advance
The area of a square is 161616 square centimeters. how long is each side?
Que crees que hacía para mejorar la calidad de los sueños belisa
Robert Burns's poem about a louse on a lady's bonnet was successful because _____. poetry is emotional, poetry is intellectual, poetry must make a point, none
7/8 and 3/4 in addition to complete the fraction box?
The area of a square is 161616 square centimeters. how long is each side?
Aronson argues that the most effective way to reduce prejudice is to
Can someone please help me on this question??
If a leaf and a dime are dropped from the same height, what force will cause the leaf to fall more slowly?
An eassy using these word as i stepped through the front door, something felt different . The usual smell of dinner was asbsent and i knew something had change
