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 ( 73+ )
Otras preguntas
PLEASE HELP IM STRUGGLING
Which one is nouns, the window was broken
1/2÷3? i dont understand, i keep getting it wrong so can anyone help me?
1. is 1 5/6 closer to 1 or 22. is 5 1/6 closer to 5 or 63. is 113 1/13 closer to 113 or 114 4. is 86 9/11 closer to 86 or 875. is 65 17/20 closer 65 or 666. is
Where does the old spanish national historic trail begin and end.
¿Por qué no fue tan difícil desconectar la Internet en Egipto? No hay tanta gente conectada. No hay tantos proveedores de Internet en Egipto. Un dictador puede
Would you mind helping me please.
Who is the party initiating a lawsuit against an organization or individual?.
someone should really help me with this question
Triangle FGH is similar to triangle A B C
